Trace number 420822

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
PB-clasp 2007-04-10UNSAT 235.972 235.918

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.opb
MD5SUM061d1927e7e07e644145fa1f96750723
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark235.972
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1477
Total number of constraints7809
Number of constraints which are clauses7809
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
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)

235.93/235.91	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420822-1177432299/instance-420822-1177432299.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-420822-1177432299 -o ROOT/results/node47/solver-420822-1177432299 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-420822-1177432299.opb /tmp/evaluation/420822-1177432299/temp 

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: 0.91 0.95 0.98 3/77 12742
/proc/meminfo: memFree=1839688/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12268 CPUtime=0
/proc/12742/stat : 12742 (pbclasp) D 12740 12742 11868 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 98075287 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208717707877 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/12742/statm: 3067 317 242 3 0 167 0

[startup+0.067267 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 12742
/proc/meminfo: memFree=1839688/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.101946 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 12742
/proc/meminfo: memFree=1839688/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301288 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 12742
/proc/meminfo: memFree=1839688/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.701332 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 12742
/proc/meminfo: memFree=1839688/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50142 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 12747
/proc/meminfo: memFree=1835736/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=7304 CPUtime=0.57
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 1506 0 0 0 57 0 0 0 19 0 1 0 98075289 7479296 1440 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617536 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 1826 1440 245 81 0 1200 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 37324

[startup+3.10159 s]
/proc/loadavg: 0.91 0.95 0.98 2/81 12747
/proc/meminfo: memFree=1833248/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=7304 CPUtime=2.17
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 1506 0 0 0 217 0 0 0 25 0 1 0 98075289 7479296 1440 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617549 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 1826 1440 245 81 0 1200 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 37324

[startup+6.30294 s]
/proc/loadavg: 0.92 0.95 0.98 2/81 12747
/proc/meminfo: memFree=1833000/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=7700 CPUtime=5.37
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 1592 0 0 0 537 0 0 0 25 0 1 0 98075289 7884800 1526 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782476 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 1925 1526 245 81 0 1299 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 37720

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.98 2/81 12747
/proc/meminfo: memFree=1831592/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=9036 CPUtime=11.76
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 1936 0 0 0 1176 0 0 0 25 0 1 0 98075289 9252864 1870 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 2259 1870 245 81 0 1633 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.78
Current children cumulated vsize (KiB) 39056

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/81 12747
/proc/meminfo: memFree=1830056/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=10764 CPUtime=24.56
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 2326 0 0 0 2456 0 0 0 25 0 1 0 98075289 11022336 2260 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 2691 2260 245 81 0 2065 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 40784

[startup+51.1028 s]
/proc/loadavg: 0.96 0.96 0.98 2/81 12747
/proc/meminfo: memFree=1828456/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=12288 CPUtime=50.16
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 2706 0 0 0 5015 1 0 0 25 0 1 0 98075289 12582912 2640 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617549 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 3072 2640 245 81 0 2446 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 42308

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/81 12747
/proc/meminfo: memFree=1826600/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=14104 CPUtime=101.35
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 3152 0 0 0 10133 2 0 0 25 0 1 0 98075289 14442496 3086 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782483 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 3526 3086 245 81 0 2900 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 44124

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 12747
/proc/meminfo: memFree=1824872/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=15856 CPUtime=161.33
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 3575 0 0 0 16130 3 0 0 25 0 1 0 98075289 16236544 3509 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 3964 3509 245 81 0 3338 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 45876

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 12747
/proc/meminfo: memFree=1823976/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=16740 CPUtime=221.3
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 3784 0 0 0 22127 3 0 0 25 0 1 0 98075289 17141760 3718 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160493140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 4185 3718 245 81 0 3559 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 46760

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

[startup+223.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 12747
/proc/meminfo: memFree=1823976/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=16740 CPUtime=222.9
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 3785 0 0 0 22287 3 0 0 25 0 1 0 98075289 17141760 3719 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782662 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 4185 3719 245 81 0 3559 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 223.92
Current children cumulated vsize (KiB) 46760

[startup+230.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 12747
/proc/meminfo: memFree=1823976/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=16740 CPUtime=229.3
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 3786 0 0 0 22927 3 0 0 25 0 1 0 98075289 17141760 3720 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 4185 3720 245 81 0 3559 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 230.32
Current children cumulated vsize (KiB) 46760

[startup+233.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 12747
/proc/meminfo: memFree=1823784/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=16880 CPUtime=232.51
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 3828 0 0 0 23247 4 0 0 25 0 1 0 98075289 17285120 3762 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134736025 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 4220 3762 245 81 0 3594 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 233.53
Current children cumulated vsize (KiB) 46900

[startup+235.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 12747
/proc/meminfo: memFree=1823784/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=16880 CPUtime=234.11
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 3828 0 0 0 23407 4 0 0 25 0 1 0 98075289 17285120 3762 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 4220 3762 245 81 0 3594 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 235.13
Current children cumulated vsize (KiB) 46900

[startup+235.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 12747
/proc/meminfo: memFree=1823784/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=16880 CPUtime=234.51
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 3828 0 0 0 23447 4 0 0 25 0 1 0 98075289 17285120 3762 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782694 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 4220 3762 245 81 0 3594 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 235.53
Current children cumulated vsize (KiB) 46900

[startup+235.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 12747
/proc/meminfo: memFree=1823784/2055920 swapFree=4158012/4192956
[pid=12742] ppid=12740 vsize=12400 CPUtime=0.01
/proc/12742/stat : 12742 (pbclasp) S 12740 12742 11868 0 -1 4194304 497 0 0 0 1 0 0 0 16 0 1 0 98075287 12697600 446 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12742/statm: 3100 446 320 3 0 200 0
[pid=12744] ppid=12742 vsize=5352 CPUtime=1.01
/proc/12744/stat : 12744 (sh) S 12742 12742 11868 0 -1 4194304 297 504 0 0 0 0 101 0 16 0 1 0 98075289 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12744/statm: 1338 224 188 169 0 49 0
[pid=12746] ppid=12744 vsize=16880 CPUtime=234.91
/proc/12746/stat : 12746 (clasp-1.0) R 12744 12742 11868 0 -1 4194304 3828 0 0 0 23487 4 0 0 25 0 1 0 98075289 17285120 3762 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134783510 0 0 4096 0 0 0 0 17 1 0 0
/proc/12746/statm: 4220 3762 245 81 0 3594 0
[pid=12747] ppid=12744 vsize=12268 CPUtime=0
/proc/12747/stat : 12747 (pboutclasp.pl) S 12744 12742 11868 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 98075289 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 208726437986 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/12747/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 235.93
Current children cumulated vsize (KiB) 46900

Child status: 0
Real time (s): 235.918
CPU time (s): 235.972
CPU user time (s): 235.915
CPU system time (s): 0.056991
CPU usage (%): 100.023
Max. virtual memory (cumulated for all children) (KiB): 47020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 235.915
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5666
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= 187
involuntary context switches= 314

runsolver used 0.246962 second user time and 0.618905 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue Apr 24 16:31:39 UTC 2007

IDJOB= 420822
IDBENCH= 47872
IDSOLVER= 167
FILE ID= node47/420822-1177432299

PBS_JOBID= 4675742

Free space on /tmp= 66427 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.opb
COMMAND LINE= pbclasp instance-420822-1177432299.opb /tmp/evaluation/420822-1177432299/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-420822-1177432299 -o ROOT/results/node47/conversion-420822-1177432299 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420822-1177432299/instance-420822-1177432299.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-420822-1177432299 -o ROOT/results/node47/solver-420822-1177432299 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-420822-1177432299.opb /tmp/evaluation/420822-1177432299/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  061d1927e7e07e644145fa1f96750723

RANDOM SEED= 729464023

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1840096 kB
Buffers:         24740 kB
Cached:         119516 kB
SwapCached:       3848 kB
Active:          80144 kB
Inactive:        88536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840096 kB
SwapTotal:     4192956 kB
SwapFree:      4158012 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          31056 kB
Slab:            32696 kB
Committed_AS:  3924376 kB
PageTables:       1780 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= 66427 MiB

End job on node47 on Tue Apr 24 16:35:35 UTC 2007