Trace number 362526

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 116.232 58.2046

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-bal8x12.opb
MD5SUM08c9d2f9c7022678189ff579f66c642f
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 benchmark3.89841
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2976
Total number of constraints116
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints116
Minimum length of a constraint31
Maximum length of a constraint360
Number of terms in the objective function 2976
Biggest coefficient in the objective function 6132
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 526551
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 526551
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...
0.10/0.13	c Converting 136 PB-constraints to clauses...
0.10/0.13	c   -- Unit propagations: (none)
0.10/0.19	c   -- Detecting intervals from adjacent constraints: ####################
0.10/0.19	c   -- Clauses(.)/Splits(s): (none)
0.10/0.19	c ---[ 134]---> BDD-cost:  345
0.20/0.21	c ---[ 132]---> BDD-cost:  345
0.20/0.22	c ---[ 130]---> BDD-cost:  519
0.20/0.24	c ---[ 128]---> BDD-cost:  519
0.20/0.26	c ---[ 126]---> BDD-cost:  516
0.20/0.28	c ---[ 124]---> BDD-cost:  519
0.20/0.29	c ---[ 122]---> BDD-cost:  329
0.30/0.31	c ---[ 120]---> BDD-cost:  516
0.30/0.32	c ---[ 118]---> BDD-cost:  323
0.30/0.33	c ---[ 116]---> BDD-cost:  235
0.30/0.34	c ---[ 114]---> BDD-cost:  221
0.30/0.35	c ---[ 112]---> BDD-cost:  205
0.30/0.35	c ---[ 110]---> BDD-cost:  351
0.30/0.36	c ---[ 108]---> BDD-cost:  235
0.30/0.37	c ---[ 106]---> BDD-cost:  205
0.30/0.37	c ---[ 104]---> BDD-cost:  351
0.30/0.38	c ---[ 102]---> BDD-cost:  351
0.30/0.39	c ---[ 100]---> BDD-cost:  221
0.39/0.40	c ---[  98]---> BDD-cost:  474
0.39/0.41	c ---[  96]---> BDD-cost:  351
0.39/0.42	c ---[  95]---> Sorter-cost:  230     Base: 7
0.39/0.42	c ---[  94]---> Sorter-cost:  231     Base: 7
0.39/0.42	c ---[  93]---> BDD-cost:   47
0.39/0.42	c ---[  92]---> BDD-cost:   31
0.39/0.42	c ---[  91]---> Sorter-cost:  263     Base: 2
0.39/0.42	c ---[  90]---> Sorter-cost:  232     Base: 7
0.39/0.42	c ---[  89]---> Sorter-cost:  264     Base: 2
0.39/0.42	c ---[  88]---> Sorter-cost:  232     Base: 7
0.39/0.43	c ---[  87]---> BDD-cost:   43
0.39/0.43	c ---[  86]---> Sorter-cost:  264     Base: 2
0.39/0.43	c ---[  85]---> Sorter-cost:  264     Base: 2
0.39/0.43	c ---[  84]---> Sorter-cost:  185     Base: 2
0.39/0.43	c ---[  83]---> Sorter-cost:  230     Base: 7
0.39/0.43	c ---[  82]---> Sorter-cost:  264     Base: 2
0.39/0.43	c ---[  81]---> Sorter-cost:  264     Base: 2
0.39/0.43	c ---[  80]---> Sorter-cost:  185     Base: 2
0.39/0.43	c ---[  79]---> BDD-cost:   43
0.39/0.43	c ---[  78]---> Sorter-cost:  262     Base: 2
0.39/0.43	c ---[  77]---> Sorter-cost:  232     Base: 7
0.39/0.43	c ---[  76]---> Sorter-cost:  264     Base: 2
0.39/0.44	c ---[  75]---> Sorter-cost:  232     Base: 7
0.39/0.44	c ---[  74]---> BDD-cost:   43
0.39/0.44	c ---[  73]---> Sorter-cost:  264     Base: 2
0.39/0.44	c ---[  72]---> Sorter-cost:  231     Base: 7
0.39/0.44	c ---[  71]---> Sorter-cost:  240     Base: 7
0.39/0.44	c ---[  70]---> Sorter-cost:  185     Base: 2
0.39/0.44	c ---[  69]---> Sorter-cost:  197     Base: 2 2 2
0.39/0.44	c ---[  68]---> Sorter-cost:  292     Base: 3
0.39/0.44	c ---[  67]---> Sorter-cost:  185     Base: 2
0.39/0.44	c ---[  66]---> BDD-cost:   43
0.39/0.44	c ---[  65]---> Sorter-cost:  262     Base: 2
0.39/0.44	c ---[  64]---> Sorter-cost:  232     Base: 7
0.39/0.44	c ---[  63]---> Sorter-cost:  264     Base: 2
0.39/0.44	c ---[  62]---> Sorter-cost:  232     Base: 7
0.39/0.45	c ---[  61]---> BDD-cost:   31
0.39/0.45	c ---[  60]---> BDD-cost:   43
0.39/0.45	c ---[  59]---> Sorter-cost:  264     Base: 2
0.39/0.45	c ---[  58]---> Sorter-cost:  240     Base: 7
0.39/0.45	c ---[  57]---> Sorter-cost:  185     Base: 2
0.39/0.45	c ---[  56]---> Sorter-cost:  197     Base: 2 2 2
0.39/0.45	c ---[  55]---> Sorter-cost:  292     Base: 3
0.39/0.45	c ---[  54]---> Sorter-cost:  185     Base: 2
0.39/0.45	c ---[  53]---> BDD-cost:   43
0.39/0.45	c ---[  52]---> Sorter-cost:  262     Base: 2
0.39/0.45	c ---[  51]---> Sorter-cost:  232     Base: 7
0.39/0.45	c ---[  50]---> Sorter-cost:  230     Base: 7
0.39/0.45	c ---[  49]---> Sorter-cost:  264     Base: 2
0.39/0.45	c ---[  48]---> Sorter-cost:  232     Base: 7
0.39/0.46	c ---[  47]---> BDD-cost:   43
0.39/0.46	c ---[  46]---> Sorter-cost:  264     Base: 2
0.39/0.46	c ---[  45]---> Sorter-cost:  292     Base: 3
0.39/0.46	c ---[  44]---> Sorter-cost:  185     Base: 2
0.39/0.46	c ---[  43]---> Sorter-cost:  292     Base: 3
0.39/0.46	c ---[  42]---> Sorter-cost:  292     Base: 3
0.39/0.46	c ---[  41]---> Sorter-cost:  185     Base: 2
0.39/0.46	c ---[  40]---> BDD-cost:   43
0.39/0.46	c ---[  39]---> Sorter-cost:  230     Base: 7
0.39/0.46	c ---[  38]---> Sorter-cost:  262     Base: 2
0.39/0.46	c ---[  37]---> Sorter-cost:  232     Base: 7
0.39/0.46	c ---[  36]---> Sorter-cost:  264     Base: 2
0.39/0.46	c ---[  35]---> Sorter-cost:  232     Base: 7
0.39/0.47	c ---[  34]---> BDD-cost:   43
0.39/0.47	c ---[  33]---> Sorter-cost:  264     Base: 2
0.39/0.47	c ---[  32]---> Sorter-cost:  240     Base: 7
0.39/0.47	c ---[  31]---> Sorter-cost:  185     Base: 2
0.39/0.47	c ---[  30]---> Sorter-cost:  197     Base: 2 2 2
0.39/0.47	c ---[  29]---> Sorter-cost:  292     Base: 3
0.39/0.47	c ---[  28]---> BDD-cost:   47
0.39/0.47	c ---[  27]---> Sorter-cost:  185     Base: 2
0.39/0.47	c ---[  26]---> BDD-cost:   43
0.39/0.47	c ---[  25]---> BDD-cost:   47
0.39/0.47	c ---[  24]---> Sorter-cost:  185     Base: 2
0.39/0.47	c ---[  23]---> Sorter-cost:  185     Base: 2
0.39/0.48	c ---[  22]---> Sorter-cost:  185     Base: 2
0.39/0.48	c ---[  21]---> BDD-cost:   43
0.39/0.48	c ---[  20]---> Sorter-cost:  185     Base: 2
0.39/0.48	c ---[  19]---> Sorter-cost:  185     Base: 2
0.39/0.48	c ---[  18]---> Sorter-cost:  185     Base: 2
0.39/0.48	c ---[  17]---> Sorter-cost:  230     Base: 7
0.39/0.48	c ---[  16]---> Sorter-cost:  185     Base: 2
0.39/0.48	c ---[  15]---> Sorter-cost:  185     Base: 2
0.39/0.48	c ---[  14]---> Sorter-cost:  185     Base: 2
0.39/0.48	c ---[  13]---> BDD-cost:   43
0.39/0.48	c ---[  12]---> Sorter-cost:  262     Base: 2
0.39/0.48	c ---[  11]---> Sorter-cost:  232     Base: 7
0.39/0.48	c ---[  10]---> Sorter-cost:  264     Base: 2
0.39/0.48	c ---[   9]---> Sorter-cost:  232     Base: 7
0.39/0.48	c ---[   8]---> BDD-cost:   43
0.39/0.48	c ---[   7]---> Sorter-cost:  264     Base: 2
0.39/0.49	c ---[   6]---> Sorter-cost:  230     Base: 7
0.39/0.49	c ---[   5]---> Sorter-cost:  292     Base: 3
0.39/0.49	c ---[   4]---> Sorter-cost:  185     Base: 2
0.39/0.49	c ---[   3]---> Sorter-cost:  292     Base: 3
0.39/0.49	c ---[   2]---> Sorter-cost:  292     Base: 3
0.39/0.49	c ---[   1]---> Sorter-cost:  185     Base: 2
0.39/0.49	c ---[   0]---> BDD-cost:   43
0.49/0.54	c ==================================[MINISAT+]==================================
0.49/0.54	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.54	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.54	c ==============================================================================
0.49/0.54	c |         0 |   48962   122712 |   16320       0        0     nan |  0.000 % |
0.49/0.56	c |       100 |   48891   122553 |   17952      95      406     4.3 |  6.810 % |
0.49/0.59	c |       250 |   48844   122448 |   19747     235     2689    11.4 |  6.860 % |
0.59/0.66	c |       475 |   48844   122448 |   21721     460     6963    15.1 |  6.860 % |
0.69/0.77	c |       814 |   48844   122448 |   23894     799    15994    20.0 |  6.860 % |
0.79/0.88	c |      1323 |   48809   122368 |   26283    1301    24887    19.1 |  6.898 % |
1.09/1.11	c |      2083 |   48809   122368 |   28911    2061    60264    29.2 |  6.898 % |
1.39/1.46	c |      3229 |   48806   122359 |   31803    3201   104244    32.6 |  6.902 % |
1.99/2.02	c |      4937 |   48806   122359 |   34983    4909   159834    32.6 |  6.902 % |
2.79/2.88	c |      7499 |   48806   122359 |   38481    7471   212784    28.5 |  6.902 % |
4.40/4.42	c |     11344 |   48784   122308 |   42329   11315   283620    25.1 |  6.931 % |
6.99/7.09	c |     17110 |   48775   122281 |   46562   17067   400220    23.4 |  6.944 % |
11.49/11.56	c |     25759 |   48749   122220 |   51219   25704   558661    21.7 |  6.973 % |
20.48/20.53	c |     38736 |   48734   122186 |   56341   38680   877542    22.7 |  6.990 % |
38.17/38.22	c |     58197 |   48632   121954 |   61975   58126  1243618    21.4 |  7.111 % |
58.06/58.19	c ==============================================================================
58.06/58.19	c UNSATISFIABLE
58.06/58.19	s UNSATISFIABLE
58.06/58.19	c _______________________________________________________________________________
58.06/58.19	c 
58.06/58.19	c restarts              : 15
58.06/58.19	c conflicts             : 83126          (1430 /sec)
58.06/58.19	c decisions             : 124719         (2145 /sec)
58.06/58.19	c propagations          : 0              (0 /sec)
58.06/58.19	c inspects              : 0              (0 /sec)
58.06/58.19	c CPU time              : 58.1422 s
58.06/58.19	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362526-1177014251/instance-362526-1177014251.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/node69/watcher-362526-1177014251 -o ROOT/results/node69/solver-362526-1177014251 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362526-1177014251/minisat+ /tmp/evaluation/362526-1177014251/instance-362526-1177014251.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: 0.78 0.95 0.98 3/64 4106
/proc/meminfo: memFree=1839124/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=1352 CPUtime=0
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 177414590 1384448 166 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 338 171 67 215 0 120 0

[startup+0.0399051 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 4106
/proc/meminfo: memFree=1839124/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=1712 CPUtime=0.03
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 276 0 0 0 3 0 0 0 18 0 1 0 177414590 1753088 261 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808989 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 428 261 75 215 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1712

[startup+0.10191 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 4106
/proc/meminfo: memFree=1839124/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=2004 CPUtime=0.1
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 332 0 0 0 10 0 0 0 18 0 1 0 177414590 2052096 317 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 501 317 75 215 0 283 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2004

[startup+0.301942 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 4106
/proc/meminfo: memFree=1839124/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=2332 CPUtime=0.3
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 446 0 0 0 30 0 0 0 19 0 1 0 177414590 2387968 431 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 583 431 87 215 0 365 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2332

[startup+0.702007 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 4106
/proc/meminfo: memFree=1839124/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=7064 CPUtime=0.69
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 1597 0 0 0 69 0 0 0 21 0 1 0 177414590 7233536 1539 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581139 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 1766 1539 110 215 0 1548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7064

[startup+1.50114 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 4107
/proc/meminfo: memFree=1833164/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=7588 CPUtime=1.49
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 1731 0 0 0 149 0 0 0 25 0 1 0 177414590 7770112 1673 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 1897 1673 110 215 0 1679 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7588

[startup+3.10139 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 4107
/proc/meminfo: memFree=1832396/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=8256 CPUtime=3.08
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 1904 0 0 0 308 0 0 0 25 0 1 0 177414590 8454144 1846 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 2064 1846 110 215 0 1846 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8256

[startup+6.30191 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 4107
/proc/meminfo: memFree=1831244/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=9096 CPUtime=6.29
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 2108 0 0 0 628 1 0 0 25 0 1 0 177414590 9314304 2050 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 2274 2050 110 215 0 2056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9096

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 4107
/proc/meminfo: memFree=1829708/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=10708 CPUtime=12.69
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 2493 0 0 0 1268 1 0 0 25 0 1 0 177414590 10964992 2435 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 2677 2435 110 215 0 2459 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10708

[startup+25.501 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 4107
/proc/meminfo: memFree=1827404/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=12904 CPUtime=25.48
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 3059 0 0 0 2547 1 0 0 25 0 1 0 177414590 13213696 3001 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 3226 3001 110 215 0 3008 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12904

[startup+51.1012 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 4107
/proc/meminfo: memFree=1825164/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=15348 CPUtime=51.06
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 3613 0 0 0 5104 2 0 0 25 0 1 0 177414590 15716352 3555 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 3837 3555 110 215 0 3619 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15348

[startup+58.1013 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 4107
/proc/meminfo: memFree=1825100/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=15348 CPUtime=58.06
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 3623 0 0 0 5804 2 0 0 25 0 1 0 177414590 15716352 3565 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568473 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 3837 3565 110 215 0 3619 0
Current children cumulated CPU time (s) 58.06
Current children cumulated vsize (KiB) 15348

# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (58.06 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (58.06 s) to the 'lost time'.

[startup+58.2013 s]
/proc/loadavg: 0.91 0.96 0.98 1/64 4107
/proc/meminfo: memFree=1838804/2055920 swapFree=4182908/4192956
[pid=4106] ppid=-1 vsize=0 CPUtime=0
/proc/4106/stat : 4069 (bash) S 4044 4044 4044 0 -1 4194368 54 0 0 0 0 0 0 0 18 0 1 0 177414455 48386048 362 18446744073709551615 4194304 4889804 548682070640 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4106/statm: 11813 362 301 169 0 53 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

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

[startup+54.3017 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 4107
/proc/meminfo: memFree=1825100/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=15348 CPUtime=54.26
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 3622 0 0 0 5424 2 0 0 25 0 1 0 177414590 15716352 3564 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 3837 3564 110 215 0 3619 0
Current children cumulated CPU time (s) 54.26
Current children cumulated vsize (KiB) 15348

[startup+55.902 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 4107
/proc/meminfo: memFree=1825100/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=15348 CPUtime=55.86
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 3623 0 0 0 5584 2 0 0 25 0 1 0 177414590 15716352 3565 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 3837 3565 110 215 0 3619 0
Current children cumulated CPU time (s) 55.86
Current children cumulated vsize (KiB) 15348

[startup+57.5022 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 4107
/proc/meminfo: memFree=1825100/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=15348 CPUtime=57.46
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 3623 0 0 0 5744 2 0 0 25 0 1 0 177414590 15716352 3565 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 3837 3565 110 215 0 3619 0
Current children cumulated CPU time (s) 57.46
Current children cumulated vsize (KiB) 15348

[startup+57.9013 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 4107
/proc/meminfo: memFree=1825100/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=15348 CPUtime=57.86
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 3623 0 0 0 5784 2 0 0 25 0 1 0 177414590 15716352 3565 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580480 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 3837 3565 110 215 0 3619 0
Current children cumulated CPU time (s) 57.86
Current children cumulated vsize (KiB) 15348

[startup+58.1013 s]
/proc/loadavg: 0.91 0.96 0.98 2/65 4107
/proc/meminfo: memFree=1825100/2055920 swapFree=4182908/4192956
[pid=4106] ppid=4104 vsize=15348 CPUtime=58.06
/proc/4106/stat : 4106 (minisat+) R 4104 4106 4044 0 -1 4194304 3623 0 0 0 5804 2 0 0 25 0 1 0 177414590 15716352 3565 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568473 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4106/statm: 3837 3565 110 215 0 3619 0
Current children cumulated CPU time (s) 58.06
Current children cumulated vsize (KiB) 15348

[startup+58.2013 s]
/proc/loadavg: 0.91 0.96 0.98 1/64 4107
/proc/meminfo: memFree=1838804/2055920 swapFree=4182908/4192956
[pid=4106] ppid=-1 vsize=0 CPUtime=0
/proc/4106/stat : 4069 (bash) S 4044 4044 4044 0 -1 4194368 54 0 0 0 0 0 0 0 18 0 1 0 177414455 48386048 362 18446744073709551615 4194304 4889804 548682070640 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4106/statm: 11813 362 301 169 0 53 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 20

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 58.06
#  lost CPU user time (s): 58.04
#  lost CPU system time (s): 0.02

Real time (s): 58.2046
CPU time (s): 116.232
CPU user time (s): 116.185
CPU system time (s): 0.046995
CPU usage (%): 199.696
Max. virtual memory (cumulated for all children) (KiB): 15348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.1452
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3626
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= 13
involuntary context switches= 103

runsolver used 0.038994 second user time and 0.135979 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Thu Apr 19 20:24:11 UTC 2007

IDJOB= 362526
IDBENCH= 1567
IDSOLVER= 156
FILE ID= node69/362526-1177014251

PBS_JOBID= 4630564

Free space on /tmp= 66496 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-bal8x12.opb
COMMAND LINE= /tmp/evaluation/362526-1177014251/minisat+ /tmp/evaluation/362526-1177014251/instance-362526-1177014251.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-362526-1177014251 -o ROOT/results/node69/conversion-362526-1177014251 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362526-1177014251/instance-362526-1177014251.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-362526-1177014251 -o ROOT/results/node69/solver-362526-1177014251 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362526-1177014251/minisat+ /tmp/evaluation/362526-1177014251/instance-362526-1177014251.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  08c9d2f9c7022678189ff579f66c642f

RANDOM SEED= 305019100

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1839532 kB
Buffers:         15432 kB
Cached:         137964 kB
SwapCached:       3888 kB
Active:          41388 kB
Inactive:       121288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839532 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          15196 kB
Slab:            39692 kB
Committed_AS:  1545304 kB
PageTables:       1472 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= 66496 MiB

End job on node69 on Thu Apr 19 20:25:10 UTC 2007