Trace number 361149

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
PBS4 2007-03-23? (TO) 1800.17 1800.88

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga35_34_sat_pb.cnf.cr.opb
MD5SUM0d2d0c8fcbbf85b522a59ecd3e43cd8e
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.036993
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1785
Total number of constraints1293
Number of constraints which are clauses1224
Number of constraints which are cardinality constraints (but not clauses)69
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint17
Maximum length of a constraint35
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/361149-1176979891/instance-361149-1176979891.opb ......
1800.09/1800.80	c done parsing opb.
1800.09/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361149-1176979891/instance-361149-1176979891.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/node67/watcher-361149-1176979891 -o ROOT/results/node67/solver-361149-1176979891 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361149-1176979891/PBS4 /tmp/evaluation/361149-1176979891/instance-361149-1176979891.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8974
/proc/meminfo: memFree=1862808/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=1492 CPUtime=0
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 173978668 1527808 170 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 1 0 0
/proc/8974/statm: 373 171 87 219 0 150 0

[startup+0.075327 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8974
/proc/meminfo: memFree=1862808/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=1764 CPUtime=0.07
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 275 0 0 0 7 0 0 0 18 0 1 0 173978668 1806336 257 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8974/statm: 441 257 87 219 0 218 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1764

[startup+0.101332 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8974
/proc/meminfo: memFree=1862808/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=1892 CPUtime=0.09
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 353 0 0 0 9 0 0 0 18 0 1 0 173978668 1937408 335 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 473 335 92 219 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1892

[startup+0.301367 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8974
/proc/meminfo: memFree=1862808/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=2796 CPUtime=0.29
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 536 0 0 0 27 2 0 0 19 0 1 0 173978668 2863104 518 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559447 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 699 518 93 219 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2796

[startup+0.701442 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8974
/proc/meminfo: memFree=1862808/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=6000 CPUtime=0.69
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 966 0 0 0 67 2 0 0 22 0 1 0 173978668 6144000 948 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 1500 948 93 219 0 1277 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6000

[startup+1.50159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1858064/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=10560 CPUtime=1.5
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 1805 0 0 0 146 4 0 0 25 0 1 0 173978668 10813440 1787 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 2640 1787 93 219 0 2417 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 10560

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1853520/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=19148 CPUtime=3.09
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 3335 0 0 0 304 5 0 0 25 0 1 0 173978668 19607552 3317 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 4787 3317 93 219 0 4564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19148

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1841808/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=36688 CPUtime=6.29
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 5935 0 0 0 621 8 0 0 25 0 1 0 173978668 37568512 5917 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 9172 5917 93 219 0 8949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36688

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1822168/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=71656 CPUtime=12.69
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 10603 0 0 0 1258 11 0 0 25 0 1 0 173978668 73375744 10585 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 17914 10585 93 219 0 17691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71656

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1813592/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=74052 CPUtime=25.49
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 12350 0 0 0 2534 15 0 0 25 0 1 0 173978668 75829248 12283 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 18513 12283 94 219 0 18290 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74052

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1772568/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=145620 CPUtime=51.07
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 23133 0 0 0 5086 21 0 0 25 0 1 0 173978668 149114880 22969 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 36405 22969 94 219 0 36182 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 145620

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1710680/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=162744 CPUtime=102.26
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 38316 0 0 0 10192 34 0 0 25 0 1 0 173978668 166649856 37959 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 40686 37959 94 219 0 40463 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 162744

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1638936/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=320172 CPUtime=162.24
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 56523 0 0 0 16177 47 0 0 25 0 1 0 173978668 327856128 56166 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559447 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 80043 56166 94 219 0 79820 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 320172

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1605400/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=333356 CPUtime=222.21
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 64882 0 0 0 22168 53 0 0 25 0 1 0 173978668 341356544 64140 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 83339 64140 94 219 0 83116 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 333356

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1536600/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=363176 CPUtime=282.2
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 82418 0 0 0 28153 67 0 0 25 0 1 0 173978668 371892224 81676 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 90794 81676 94 219 0 90571 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 363176

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1513752/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=376772 CPUtime=342.17
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 87735 0 0 0 34145 72 0 0 25 0 1 0 173978668 385814528 86993 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547123 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 94193 86993 94 219 0 93970 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 376772

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1498520/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=512596 CPUtime=402.15
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 91401 0 0 0 40136 79 0 0 25 0 1 0 173978668 524898304 90659 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 128149 90659 94 219 0 127926 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 512596

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1495000/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=517232 CPUtime=462.13
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 92291 0 0 0 46132 81 0 0 25 0 1 0 173978668 529645568 91549 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 129308 91549 94 219 0 129085 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 517232

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8975
/proc/meminfo: memFree=1494104/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=520788 CPUtime=522.11
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 93286 0 0 0 52126 85 0 0 25 0 1 0 173978668 533286912 91775 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 130197 91775 94 219 0 129974 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 520788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9049
/proc/meminfo: memFree=1491944/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=521424 CPUtime=582.07
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 93525 0 0 0 58117 90 0 0 25 0 1 0 173978668 533938176 92014 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 130356 92014 94 219 0 130133 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 521424

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1492184/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=521424 CPUtime=641.98
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 93719 0 0 0 64104 94 0 0 25 0 1 0 173978668 533938176 92208 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563717 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 130356 92208 94 219 0 130133 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 521424


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1489176/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=523216 CPUtime=821.92
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 94472 0 0 0 82087 105 0 0 25 0 1 0 173978668 535773184 92961 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 130804 92961 94 219 0 130581 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 523216

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1487192/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=526000 CPUtime=881.9
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 94967 0 0 0 88081 109 0 0 25 0 1 0 173978668 538624000 93456 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559469 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 131500 93456 94 219 0 131277 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 526000

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1486488/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=526424 CPUtime=941.87
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 95150 0 0 0 94076 111 0 0 25 0 1 0 173978668 539058176 93639 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 131606 93639 94 219 0 131383 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 526424

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1481816/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=528848 CPUtime=1001.85
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 96312 0 0 0 100071 114 0 0 25 0 1 0 173978668 541540352 94801 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 132212 94801 94 219 0 131989 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 528848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1478296/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=533932 CPUtime=1061.84
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 97179 0 0 0 106067 117 0 0 25 0 1 0 173978668 546746368 95668 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 133483 95668 94 219 0 133260 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 533932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1477080/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=540824 CPUtime=1121.82
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 99049 0 0 0 112062 120 0 0 25 0 1 0 173978668 553803776 96001 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 135206 96001 94 219 0 134983 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 540824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1474520/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=543992 CPUtime=1181.8
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 99708 0 0 0 118057 123 0 0 25 0 1 0 173978668 557047808 96660 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 135998 96660 94 219 0 135775 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 543992

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1471000/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=549272 CPUtime=1241.78
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 100574 0 0 0 124053 125 0 0 25 0 1 0 173978668 562454528 97526 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 137318 97526 94 219 0 137095 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 549272

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1469912/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=550064 CPUtime=1301.75
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 100831 0 0 0 130048 127 0 0 25 0 1 0 173978668 563265536 97783 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134585680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 137516 97783 94 219 0 137293 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 550064

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1469080/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=550616 CPUtime=1361.74
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 101038 0 0 0 136043 131 0 0 25 0 1 0 173978668 563830784 97990 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 137654 97990 94 219 0 137431 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 550616

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1468568/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=550616 CPUtime=1421.72
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 101164 0 0 0 142039 133 0 0 25 0 1 0 173978668 563830784 98116 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 137654 98116 94 219 0 137431 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 550616

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1466456/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=553044 CPUtime=1481.69
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 101707 0 0 0 148033 136 0 0 25 0 1 0 173978668 566317056 98659 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 138261 98659 94 219 0 138038 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 553044

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1465240/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=553044 CPUtime=1541.68
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 102004 0 0 0 154029 139 0 0 25 0 1 0 173978668 566317056 98956 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 138261 98956 94 219 0 138038 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 553044

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1464600/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=553520 CPUtime=1601.65
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 102164 0 0 0 160024 141 0 0 25 0 1 0 173978668 566804480 99116 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 138380 99116 94 219 0 138157 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 553520

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1464088/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=554156 CPUtime=1661.63
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 102323 0 0 0 166019 144 0 0 25 0 1 0 173978668 567455744 99275 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134566338 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 138539 99275 94 219 0 138316 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 554156

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1462680/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=555212 CPUtime=1721.62
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 102662 0 0 0 172014 148 0 0 25 0 1 0 173978668 568537088 99614 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 138803 99614 94 219 0 138580 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 555212

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1461464/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=556012 CPUtime=1781.59
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 102955 0 0 0 178009 150 0 0 25 0 1 0 173978668 569356288 99907 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 139003 99907 94 219 0 138780 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 556012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9173
/proc/meminfo: memFree=1461208/2055920 swapFree=4179676/4192956
[pid=8974] ppid=8972 vsize=556144 CPUtime=1800.09
/proc/8974/stat : 8974 (PBS4) R 8972 8974 8222 0 -1 4194304 103030 0 0 0 179859 150 0 0 25 0 1 0 173978668 569491456 99982 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8974/statm: 139036 99982 94 219 0 138813 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 556144

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.88
CPU time (s): 1800.17
CPU user time (s): 1798.59
CPU system time (s): 1.57376
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 556144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.59
system time used= 1.57376
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103031
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= 8
involuntary context switches= 2000

runsolver used 1.24081 second user time and 3.74443 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Thu Apr 19 10:51:31 UTC 2007

IDJOB= 361149
IDBENCH= 1422
IDSOLVER= 157
FILE ID= node67/361149-1176979891

PBS_JOBID= 4630297

Free space on /tmp= 66455 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga35_34_sat_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/361149-1176979891/PBS4 /tmp/evaluation/361149-1176979891/instance-361149-1176979891.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-361149-1176979891 -o ROOT/results/node67/conversion-361149-1176979891 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361149-1176979891/instance-361149-1176979891.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-361149-1176979891 -o ROOT/results/node67/solver-361149-1176979891 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/361149-1176979891/PBS4 /tmp/evaluation/361149-1176979891/instance-361149-1176979891.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  0d2d0c8fcbbf85b522a59ecd3e43cd8e

RANDOM SEED= 339685748

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1863280 kB
Buffers:         24152 kB
Cached:         115720 kB
SwapCached:       7008 kB
Active:          75676 kB
Inactive:        77212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863280 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          15724 kB
Slab:            25768 kB
Committed_AS:   270912 kB
PageTables:       1452 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= 66455 MiB

End job on node67 on Thu Apr 19 11:21:34 UTC 2007