Trace number 365740

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 NameAnswerCPU timeWall clock time
minisat+ 1.14SAT 819.516 819.859

General information on the benchmark

Namenormalized-PB06/SATUNSAT-MEDINT/submitted-PB06/
manquiho/Aardal_1/normalized-prob4.opb
MD5SUM65ff8d8fa0c74cfadd531eacdf92ff06
Bench CategorySATUNSAT-MEDINT (no optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark254.862
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables82
Total number of constraints2
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 constraints2
Minimum length of a constraint82
Maximum length of a constraint82
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 60575666
Number of bits of the biggest number in a constraint 26
Biggest sum of numbers in a constraint 801239175
Number of bits of the biggest sum of numbers30
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...
0.00/0.00	c Converting 2 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: #
0.00/0.00	c   -- Clauses(.)/Splits(s): (none)
0.00/0.00	c ---[   0]---> Adder-cost: 1360   maxlim: 60575666   bits: 27/26
478.16/478.39	c ==================================[MINISAT+]==================================
478.16/478.39	c | Conflicts | Original         | Learnt                           | Progress |
478.16/478.39	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
478.16/478.39	c ==============================================================================
478.16/478.39	c |         0 |    9228    32882 |    3076       0        0     nan |  0.000 % |
478.16/478.39	c |       100 |    9212    32830 |    3383      98      601     6.1 |  4.524 % |
478.26/478.41	c |       250 |    9212    32830 |    3721     248    10742    43.3 |  4.524 % |
478.26/478.43	c |       475 |    9180    32726 |    4094     469    12356    26.3 |  4.798 % |
478.26/478.45	c |       813 |    9172    32700 |    4503     806    16656    20.7 |  4.866 % |
478.36/478.50	c |      1319 |    9172    32700 |    4953    1312    38779    29.6 |  4.866 % |
478.36/478.57	c |      2078 |    9156    32648 |    5449    2069    60041    29.0 |  5.003 % |
478.46/478.67	c |      3218 |    9156    32648 |    5994    3209   100673    31.4 |  5.003 % |
478.66/478.87	c |      4927 |    9148    32622 |    6593    4917   170863    34.7 |  5.072 % |
479.06/479.27	c |      7489 |    9148    32622 |    7253    3774   200510    53.1 |  5.072 % |
479.66/479.85	c |     11333 |    9148    32622 |    7978    7618   407389    53.5 |  5.072 % |
480.76/480.95	c |     17101 |    9148    32622 |    8776    4911   247382    50.4 |  5.072 % |
482.36/482.56	c |     25751 |    9140    32596 |    9653    8911   561662    63.0 |  5.141 % |
484.86/485.00	c |     38727 |    9140    32596 |   10619    6794   345711    50.9 |  5.141 % |
489.46/489.64	c |     58188 |    9140    32596 |   11681    9828   430800    43.8 |  5.141 % |
496.55/496.78	c |     87384 |    9140    32596 |   12849    8423   486641    57.8 |  5.141 % |
507.24/507.41	c |    131173 |    9140    32596 |   14134   11846   689518    58.2 |  5.141 % |
526.08/526.39	c |    196857 |    9140    32596 |   15547   12190   686874    56.3 |  5.141 % |
552.43/552.74	c |    295383 |    9140    32596 |   17102   15414   811100    52.6 |  5.141 % |
601.01/601.30	c |    443173 |    9107    32481 |   18812   14127   765543    54.2 |  5.346 % |
674.79/675.15	c |    664856 |    9107    32481 |   20693   15897   899439    56.6 |  5.346 % |
791.06/791.49	c |    997384 |    9107    32481 |   22763   12537   536386    42.8 |  5.346 % |
819.45/819.84	c ==============================================================================
819.45/819.84	c SATISFIABLE: No goal function specified.
819.45/819.84	s SATISFIABLE
819.45/819.84	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
819.45/819.84	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
819.45/819.84	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
819.45/819.84	v -x82
819.45/819.84	c _______________________________________________________________________________
819.45/819.84	c 
819.45/819.84	c restarts              : 22
819.45/819.84	c conflicts             : 1069352        (1305 /sec)
819.45/819.84	c decisions             : 1381392        (1686 /sec)
819.45/819.84	c propagations          : 0              (0 /sec)
819.45/819.84	c inspects              : 0              (0 /sec)
819.45/819.84	c CPU time              : 819.384 s
819.45/819.84	c _______________________________________________________________________________

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/365740-1177051954/instance-365740-1177051954.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-365740-1177051954 -o ROOT/results/node44/solver-365740-1177051954 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365740-1177051954/minisat+ /tmp/evaluation/365740-1177051954/instance-365740-1177051954.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 12610
/proc/meminfo: memFree=1736560/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=1072 CPUtime=0
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 153107142 1097728 115 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530452 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 268 115 86 215 0 50 0

[startup+0.0735559 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12610
/proc/meminfo: memFree=1736560/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=1820 CPUtime=0.07
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 319 0 0 0 7 0 0 0 18 0 1 0 153107142 1863680 304 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838334 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 455 304 86 215 0 237 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1820

[startup+0.101559 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12610
/proc/meminfo: memFree=1736560/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=2084 CPUtime=0.1
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 381 0 0 0 10 0 0 0 18 0 1 0 153107142 2134016 366 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134665678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 521 366 86 215 0 303 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2084

[startup+0.301579 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12610
/proc/meminfo: memFree=1736560/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=4160 CPUtime=0.29
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 1027 0 0 0 29 0 0 0 19 0 1 0 153107142 4259840 887 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 1040 887 86 215 0 822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4160

[startup+0.701622 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12610
/proc/meminfo: memFree=1736560/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=7988 CPUtime=0.69
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 2142 0 0 0 69 0 0 0 22 0 1 0 153107142 8179712 1837 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530454 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 1997 1837 86 215 0 1779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7988

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12611
/proc/meminfo: memFree=1724520/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=15376 CPUtime=1.49
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 4332 0 0 0 147 2 0 0 25 0 1 0 153107142 15745024 3697 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 3844 3697 86 215 0 3626 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15376

[startup+3.10187 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12611
/proc/meminfo: memFree=1712424/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=29760 CPUtime=3.09
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 8589 0 0 0 306 3 0 0 25 0 1 0 153107142 30474240 7295 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 7440 7295 86 215 0 7222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29760

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12611
/proc/meminfo: memFree=1686120/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=57872 CPUtime=6.29
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 16932 0 0 0 623 6 0 0 25 0 1 0 153107142 59260928 14320 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 14468 14320 86 215 0 14250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57872

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12611
/proc/meminfo: memFree=1673904/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=12.69
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20849 0 0 0 1261 8 0 0 25 0 1 0 153107142 64544768 15600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809867 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15600 89 215 0 15540 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63032

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12611
/proc/meminfo: memFree=1673904/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=25.49
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20849 0 0 0 2541 8 0 0 25 0 1 0 153107142 64544768 15600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005240 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15600 89 215 0 15540 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63032

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12611
/proc/meminfo: memFree=1673968/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=51.08
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20849 0 0 0 5100 8 0 0 25 0 1 0 153107142 64544768 15600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005241 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15600 89 215 0 15540 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63032

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12611
/proc/meminfo: memFree=1673968/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=102.27
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20849 0 0 0 10219 8 0 0 25 0 1 0 153107142 64544768 15600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005835 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15600 89 215 0 15540 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63032

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12611
/proc/meminfo: memFree=1673968/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=162.25
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20849 0 0 0 16217 8 0 0 25 0 1 0 153107142 64544768 15600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134679801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15600 89 215 0 15540 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 63032

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12611
/proc/meminfo: memFree=1673968/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=222.23
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20849 0 0 0 22215 8 0 0 25 0 1 0 153107142 64544768 15600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012153 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15600 89 215 0 15540 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 63032

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12611
/proc/meminfo: memFree=1674096/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=282.21
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20849 0 0 0 28213 8 0 0 25 0 1 0 153107142 64544768 15600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134810692 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15600 89 215 0 15540 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 63032

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12611
/proc/meminfo: memFree=1674096/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=342.19
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20849 0 0 0 34211 8 0 0 25 0 1 0 153107142 64544768 15600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15600 89 215 0 15540 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 63032

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12611
/proc/meminfo: memFree=1674096/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=402.18
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20849 0 0 0 40209 9 0 0 25 0 1 0 153107142 64544768 15600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003881 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15600 89 215 0 15540 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 63032

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12611
/proc/meminfo: memFree=1674096/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=462.16
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20849 0 0 0 46207 9 0 0 25 0 1 0 153107142 64544768 15600 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809811 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15600 89 215 0 15540 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 63032

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 12693
/proc/meminfo: memFree=1672760/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=522.09
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 52200 9 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 63032

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673712/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=582.02
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 58192 10 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 63032

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673776/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=642
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 64190 10 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 63032

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673776/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=701.98
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 70188 10 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 63032

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673840/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=761.97
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 76186 11 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 63032

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

[startup+767.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673840/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=767.56
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 76745 11 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576769 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 767.56
Current children cumulated vsize (KiB) 63032

[startup+793.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673840/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=793.15
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 79304 11 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 793.15
Current children cumulated vsize (KiB) 63032

[startup+806.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673840/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=805.95
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 80584 11 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 805.95
Current children cumulated vsize (KiB) 63032

[startup+812.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673840/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=812.35
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 81223 12 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 812.35
Current children cumulated vsize (KiB) 63032

[startup+815.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673840/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=815.55
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 81543 12 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588652 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 815.55
Current children cumulated vsize (KiB) 63032

[startup+817.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673840/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=817.15
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 81703 12 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576455 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 817.15
Current children cumulated vsize (KiB) 63032

[startup+819.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673840/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=818.75
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 81863 12 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 818.75
Current children cumulated vsize (KiB) 63032

[startup+819.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673840/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=819.16
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 81904 12 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 819.16
Current children cumulated vsize (KiB) 63032

[startup+819.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673840/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=819.35
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 81923 12 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 819.35
Current children cumulated vsize (KiB) 63032

[startup+819.802 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12809
/proc/meminfo: memFree=1673840/2055920 swapFree=4156080/4192956
[pid=12610] ppid=12608 vsize=63032 CPUtime=819.45
/proc/12610/stat : 12610 (minisat+) R 12608 12610 9669 0 -1 4194304 20883 0 0 0 81933 12 0 0 25 0 1 0 153107142 64544768 15634 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580825 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12610/statm: 15758 15634 123 215 0 15540 0
Current children cumulated CPU time (s) 819.45
Current children cumulated vsize (KiB) 63032

Child status: 10
Real time (s): 819.859
CPU time (s): 819.516
CPU user time (s): 819.384
CPU system time (s): 0.131979
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 73580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 819.384
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20886
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= 6
involuntary context switches= 1664

runsolver used 0.944856 second user time and 1.9517 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Fri Apr 20 06:52:34 UTC 2007

IDJOB= 365740
IDBENCH= 2558
IDSOLVER= 156
FILE ID= node44/365740-1177051954

PBS_JOBID= 4640123

Free space on /tmp= 66412 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-MEDINT/submitted-PB06/manquiho/Aardal_1/normalized-prob4.opb
COMMAND LINE= /tmp/evaluation/365740-1177051954/minisat+ /tmp/evaluation/365740-1177051954/instance-365740-1177051954.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-365740-1177051954 -o ROOT/results/node44/conversion-365740-1177051954 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365740-1177051954/instance-365740-1177051954.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-365740-1177051954 -o ROOT/results/node44/solver-365740-1177051954 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365740-1177051954/minisat+ /tmp/evaluation/365740-1177051954/instance-365740-1177051954.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  65ff8d8fa0c74cfadd531eacdf92ff06

RANDOM SEED= 936433454

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1737032 kB
Buffers:         40348 kB
Cached:         185064 kB
SwapCached:      13744 kB
Active:         105260 kB
Inactive:       149528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1737032 kB
SwapTotal:     4192956 kB
SwapFree:      4156080 kB
Dirty:            2424 kB
Writeback:           0 kB
Mapped:          37528 kB
Slab:            49556 kB
Committed_AS:  1343032 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66412 MiB

End job on node44 on Fri Apr 20 07:06:14 UTC 2007