Trace number 360879

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 2007-04-10? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
MD5SUM6f530d7030eb010292a76e81381ed552
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.049992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6000
Total number of constraints220
Number of constraints which are clauses120
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint60
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 61
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)

1800.04/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360879-1176975627/instance-360879-1176975627.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/node27/watcher-360879-1176975627 -o ROOT/results/node27/solver-360879-1176975627 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360879-1176975627.opb /tmp/evaluation/360879-1176975627/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: 0.24 0.77 0.91 3/65 23930
/proc/meminfo: memFree=1457720/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12268 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) D 23928 23930 23605 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 110258660 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244445837925 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/23930/statm: 3067 317 242 3 0 167 0

[startup+0.090836 s]
/proc/loadavg: 0.24 0.77 0.91 3/65 23930
/proc/meminfo: memFree=1457720/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101834 s]
/proc/loadavg: 0.24 0.77 0.91 3/65 23930
/proc/meminfo: memFree=1457720/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301856 s]
/proc/loadavg: 0.24 0.77 0.91 3/65 23930
/proc/meminfo: memFree=1457720/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.701903 s]
/proc/loadavg: 0.24 0.77 0.91 3/65 23930
/proc/meminfo: memFree=1457720/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50198 s]
/proc/loadavg: 0.24 0.77 0.91 2/69 23935
/proc/meminfo: memFree=1450128/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=9660 CPUtime=1.35
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 2057 0 0 0 134 1 0 0 25 0 1 0 110258662 9891840 2022 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782650 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 2415 2022 249 81 0 1789 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39812

[startup+3.10214 s]
/proc/loadavg: 0.30 0.78 0.91 2/69 23935
/proc/meminfo: memFree=1448464/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=11632 CPUtime=2.95
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 2556 0 0 0 294 1 0 0 25 0 1 0 110258662 11911168 2521 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 1902203 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 2908 2521 249 81 0 2282 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41784

[startup+6.30146 s]
/proc/loadavg: 0.30 0.78 0.91 2/69 23935
/proc/meminfo: memFree=1445336/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=14124 CPUtime=6.15
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 3158 0 0 0 614 1 0 0 25 0 1 0 110258662 14462976 3123 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782659 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 3531 3123 249 81 0 2905 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44276

[startup+12.7021 s]
/proc/loadavg: 0.41 0.78 0.91 2/69 23935
/proc/meminfo: memFree=1441176/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=18824 CPUtime=12.55
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 4321 0 0 0 1253 2 0 0 25 0 1 0 110258662 19275776 4286 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737623 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 4706 4286 249 81 0 4080 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48976

[startup+25.5014 s]
/proc/loadavg: 0.50 0.79 0.91 2/69 23935
/proc/meminfo: memFree=1434968/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=23704 CPUtime=25.34
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 5533 0 0 0 2532 2 0 0 25 0 1 0 110258662 24272896 5498 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782644 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 5926 5498 249 81 0 5300 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53856

[startup+51.102 s]
/proc/loadavg: 0.67 0.81 0.91 2/69 23935
/proc/meminfo: memFree=1431832/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=26912 CPUtime=50.94
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 6318 0 0 0 5091 3 0 0 25 0 1 0 110258662 27557888 6270 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 6728 6270 249 81 0 6102 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57064

[startup+102.305 s]
/proc/loadavg: 0.90 0.85 0.91 2/69 23935
/proc/meminfo: memFree=1425624/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=33144 CPUtime=102.13
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 7871 0 0 0 10210 3 0 0 25 0 1 0 110258662 33939456 7823 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782705 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 8286 7823 249 81 0 7660 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63296

[startup+162.301 s]
/proc/loadavg: 1.07 0.90 0.93 2/69 23935
/proc/meminfo: memFree=1424088/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=34632 CPUtime=162.11
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 8271 0 0 0 16207 4 0 0 25 0 1 0 110258662 35463168 8192 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 8658 8192 249 81 0 8032 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 64784


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

/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 99636

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.94 2/69 24133
/proc/meminfo: memFree=1387744/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=70548 CPUtime=1421.69
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 18072 0 0 0 142154 15 0 0 25 0 1 0 110258662 72241152 17107 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737706 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 17637 17107 249 81 0 17011 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 100700

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/69 24133
/proc/meminfo: memFree=1387680/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=70576 CPUtime=1481.67
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 18128 0 0 0 148152 15 0 0 25 0 1 0 110258662 72269824 17116 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782479 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 17644 17116 249 81 0 17018 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 100728

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/69 24133
/proc/meminfo: memFree=1387104/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=71356 CPUtime=1541.66
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 18307 0 0 0 154150 16 0 0 25 0 1 0 110258662 73068544 17295 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782650 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 17839 17295 249 81 0 17213 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 101508

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/69 24133
/proc/meminfo: memFree=1387040/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=71388 CPUtime=1601.64
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 18328 0 0 0 160148 16 0 0 25 0 1 0 110258662 73101312 17316 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782446 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 17847 17316 249 81 0 17221 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 101540

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/69 24133
/proc/meminfo: memFree=1384608/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=73744 CPUtime=1661.62
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 18957 0 0 0 166146 16 0 0 25 0 1 0 110258662 75513856 17900 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 18436 17900 249 81 0 17810 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 103896

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/69 24133
/proc/meminfo: memFree=1384608/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=73744 CPUtime=1721.62
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 18957 0 0 0 172145 17 0 0 25 0 1 0 110258662 75513856 17900 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616113 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 18436 17900 249 81 0 17810 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 103896

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/69 24133
/proc/meminfo: memFree=1384608/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=73744 CPUtime=1781.6
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 18960 0 0 0 178143 17 0 0 25 0 1 0 110258662 75513856 17903 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714081 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 18436 17903 249 81 0 17810 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 103896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.97 0.94 2/69 24133
/proc/meminfo: memFree=1384608/2055920 swapFree=4179984/4192956
[pid=23930] ppid=23928 vsize=12532 CPUtime=0
/proc/23930/stat : 23930 (pbclasp) S 23928 23930 23605 0 -1 4194304 538 0 0 0 0 0 0 0 16 0 1 0 110258660 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 244454568034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23930/statm: 3133 486 320 3 0 233 0
[pid=23932] ppid=23930 vsize=5352 CPUtime=0.14
/proc/23932/stat : 23932 (sh) S 23930 23930 23605 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 110258662 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 244445668164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23932/statm: 1338 224 188 169 0 49 0
[pid=23934] ppid=23932 vsize=73744 CPUtime=1799.9
/proc/23934/stat : 23934 (clasp-1.0) R 23932 23930 23605 0 -1 4194304 18960 0 0 0 179973 17 0 0 25 0 1 0 110258662 75513856 17903 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782795 0 0 4096 0 0 0 0 17 1 0 0
/proc/23934/statm: 18436 17903 249 81 0 17810 0
[pid=23935] ppid=23932 vsize=12268 CPUtime=0
/proc/23935/stat : 23935 (pboutclasp.pl) S 23932 23930 23605 0 -1 4194304 416 0 0 0 0 0 0 0 15 0 1 0 110258662 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 244454568034 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/23935/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 103896

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23930 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=158975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.172972
# while last known CPU time is 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1799.87
CPU system time (s): 0.17
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 104096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.158975
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1862
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= 77
involuntary context switches= 5

runsolver used 1.71874 second user time and 4.83926 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Thu Apr 19 09:40:27 UTC 2007

IDJOB= 360879
IDBENCH= 1402
IDSOLVER= 167
FILE ID= node27/360879-1176975627

PBS_JOBID= 4630403

Free space on /tmp= 66377 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-360879-1176975627.opb /tmp/evaluation/360879-1176975627/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-360879-1176975627 -o ROOT/results/node27/conversion-360879-1176975627 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360879-1176975627/instance-360879-1176975627.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-360879-1176975627 -o ROOT/results/node27/solver-360879-1176975627 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360879-1176975627.opb /tmp/evaluation/360879-1176975627/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  6f530d7030eb010292a76e81381ed552

RANDOM SEED= 985231575

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
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:       1458064 kB
Buffers:         31396 kB
Cached:         490472 kB
SwapCached:       6696 kB
Active:          41068 kB
Inactive:       493096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458064 kB
SwapTotal:     4192956 kB
SwapFree:      4179984 kB
Dirty:             744 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            49712 kB
Committed_AS:  1674816 kB
PageTables:       1412 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= 66377 MiB

End job on node27 on Thu Apr 19 10:10:28 UTC 2007