Trace number 360870

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 2007-03-23? (TO) 1800 1800.51

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)

1800.00/1800.51	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360870-1176975489/instance-360870-1176975489.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/node70/watcher-360870-1176975489 -o ROOT/results/node70/solver-360870-1176975489 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360870-1176975489.opb /tmp/evaluation/360870-1176975489/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: 0.79 0.80 0.42 3/64 26575
/proc/meminfo: memFree=1182136/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12268 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) D 26573 26575 25909 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 137086281 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233402235493 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/26575/statm: 3067 317 242 3 0 167 0

[startup+0.042617 s]
/proc/loadavg: 0.79 0.80 0.42 3/64 26575
/proc/meminfo: memFree=1182136/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.104825 s]
/proc/loadavg: 0.79 0.80 0.42 3/64 26575
/proc/meminfo: memFree=1182136/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.30165 s]
/proc/loadavg: 0.79 0.80 0.42 3/64 26575
/proc/meminfo: memFree=1182136/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.702689 s]
/proc/loadavg: 0.79 0.80 0.42 3/64 26575
/proc/meminfo: memFree=1182136/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+1.50176 s]
/proc/loadavg: 0.79 0.80 0.42 2/68 26580
/proc/meminfo: memFree=1124816/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=67972 CPUtime=1.4
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 19778 0 0 0 133 7 0 0 25 0 1 0 137086283 69603328 16419 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134682899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 16993 16420 193 154 0 16463 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 98124

[startup+3.10192 s]
/proc/loadavg: 0.79 0.80 0.42 2/68 26580
/proc/meminfo: memFree=1115856/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=67280 CPUtime=3
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 19891 0 0 0 293 7 0 0 25 0 1 0 137086283 68894720 16359 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 16820 16359 194 154 0 16290 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.14
Current children cumulated vsize (KiB) 97432

[startup+6.30124 s]
/proc/loadavg: 0.80 0.80 0.42 2/68 26580
/proc/meminfo: memFree=1115032/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=71000 CPUtime=6.21
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 20817 0 0 0 613 8 0 0 25 0 1 0 137086283 72704000 17285 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769162 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 17750 17285 194 154 0 17220 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.35
Current children cumulated vsize (KiB) 101152

[startup+12.7019 s]
/proc/loadavg: 0.82 0.80 0.43 2/68 26580
/proc/meminfo: memFree=1098904/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=85468 CPUtime=12.6
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 24402 0 0 0 1250 10 0 0 25 0 1 0 137086283 87519232 20870 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134682892 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 21367 20870 194 154 0 20837 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 115620

[startup+25.5022 s]
/proc/loadavg: 0.86 0.81 0.43 2/68 26580
/proc/meminfo: memFree=1077976/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=106268 CPUtime=25.41
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 29595 0 0 0 2527 14 0 0 25 0 1 0 137086283 108818432 26022 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8849019 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 26567 26022 194 154 0 26037 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.55
Current children cumulated vsize (KiB) 136420

[startup+51.1027 s]
/proc/loadavg: 0.91 0.83 0.45 2/68 26580
/proc/meminfo: memFree=1045912/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=138536 CPUtime=51
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 37640 0 0 0 5082 18 0 0 25 0 1 0 137086283 141860864 34006 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134750734 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 34634 34006 194 154 0 34104 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 168688

[startup+102.306 s]
/proc/loadavg: 0.96 0.85 0.47 2/68 26580
/proc/meminfo: memFree=1002776/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=181792 CPUtime=102.19
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 48286 0 0 0 10193 26 0 0 25 0 1 0 137086283 186155008 44561 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 45448 44561 194 154 0 44918 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 211944

[startup+162.303 s]
/proc/loadavg: 1.02 0.89 0.51 2/68 26580
/proc/meminfo: memFree=971416/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=213940 CPUtime=162.17
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 56144 0 0 0 16186 31 0 0 25 0 1 0 137086283 219074560 52419 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 53485 52419 194 154 0 52955 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 244092


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

/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 629284

[startup+1482.3 s]
/proc/loadavg: 1.04 0.99 0.85 2/68 26780
/proc/meminfo: memFree=591640/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=602820 CPUtime=1481.74
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 164094 0 0 0 148059 115 0 0 25 0 1 0 137086283 617287680 146991 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134682849 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 150705 146991 194 154 0 150175 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 632972

[startup+1542.3 s]
/proc/loadavg: 1.05 1.00 0.86 2/68 26780
/proc/meminfo: memFree=590296/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=604668 CPUtime=1541.73
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 164731 0 0 0 154057 116 0 0 25 0 1 0 137086283 619180032 147305 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 151167 147305 194 154 0 150637 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 634820

[startup+1602.3 s]
/proc/loadavg: 1.24 1.06 0.89 2/68 26780
/proc/meminfo: memFree=586456/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=609040 CPUtime=1601.71
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 165816 0 0 0 160054 117 0 0 25 0 1 0 137086283 623656960 148273 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 152260 148273 194 154 0 151730 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 639192

[startup+1662.3 s]
/proc/loadavg: 1.09 1.05 0.89 2/68 26780
/proc/meminfo: memFree=586520/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=609040 CPUtime=1661.7
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 165822 0 0 0 166053 117 0 0 25 0 1 0 137086283 623656960 148279 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 152260 148279 194 154 0 151730 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 639192

[startup+1722.3 s]
/proc/loadavg: 1.03 1.04 0.90 2/68 26780
/proc/meminfo: memFree=578392/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=618032 CPUtime=1721.68
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 168104 0 0 0 172049 119 0 0 25 0 1 0 137086283 632864768 150417 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 154508 150417 194 154 0 153978 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 648184

[startup+1782.3 s]
/proc/loadavg: 1.01 1.03 0.90 2/68 26780
/proc/meminfo: memFree=559768/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=637444 CPUtime=1781.67
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 173251 0 0 0 178044 123 0 0 25 0 1 0 137086283 652742656 154988 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 159361 154988 194 154 0 158831 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 667596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.01 1.02 0.91 2/68 26780
/proc/meminfo: memFree=554648/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=642420 CPUtime=1799.86
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 174557 0 0 0 179863 123 0 0 25 0 1 0 137086283 657838080 156240 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 160605 156240 194 154 0 160075 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 672572

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

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

[startup+1800.5 s]
/proc/loadavg: 1.01 1.02 0.91 2/68 26780
/proc/meminfo: memFree=554648/2055920 swapFree=4183760/4192956
[pid=26575] ppid=26573 vsize=12532 CPUtime=0
/proc/26575/stat : 26575 (pbclasp) S 26573 26575 25909 0 -1 4194304 537 0 0 0 0 0 0 0 16 0 1 0 137086281 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410965602 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26575/statm: 3133 486 320 3 0 233 0
[pid=26577] ppid=26575 vsize=5352 CPUtime=0.14
/proc/26577/stat : 26577 (sh) S 26575 26575 25909 0 -1 4194304 297 507 0 0 0 0 14 0 16 0 1 0 137086283 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26577/statm: 1338 224 188 169 0 49 0
[pid=26579] ppid=26577 vsize=642420 CPUtime=1799.86
/proc/26579/stat : 26579 (clasp) R 26577 26575 25909 0 -1 4194304 174557 0 0 0 179863 123 0 0 25 0 1 0 137086283 657838080 156240 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 1 0 0
/proc/26579/statm: 160605 156240 194 154 0 160075 0
[pid=26580] ppid=26577 vsize=12268 CPUtime=0
/proc/26580/stat : 26580 (pboutclasp.pl) S 26577 26575 25909 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 137086283 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233410965602 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/26580/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 672572

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26575 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=159975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.175972
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.51
CPU time (s): 1800
CPU user time (s): 1798.77
CPU system time (s): 1.23
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 672572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.159975
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1858
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= 80
involuntary context switches= 5

runsolver used 2.28665 second user time and 4.27035 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Thu Apr 19 09:38:09 UTC 2007

IDJOB= 360870
IDBENCH= 1402
IDSOLVER= 158
FILE ID= node70/360870-1176975489

PBS_JOBID= 4630317

Free space on /tmp= 66476 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-360870-1176975489.opb /tmp/evaluation/360870-1176975489/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-360870-1176975489 -o ROOT/results/node70/conversion-360870-1176975489 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360870-1176975489/instance-360870-1176975489.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-360870-1176975489 -o ROOT/results/node70/solver-360870-1176975489 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360870-1176975489.opb /tmp/evaluation/360870-1176975489/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  6f530d7030eb010292a76e81381ed552

RANDOM SEED= 670457356

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1182736 kB
Buffers:         30720 kB
Cached:         768656 kB
SwapCached:       3092 kB
Active:         283456 kB
Inactive:       526392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1182736 kB
SwapTotal:     4192956 kB
SwapFree:      4183760 kB
Dirty:            1280 kB
Writeback:           0 kB
Mapped:          16412 kB
Slab:            49396 kB
Committed_AS:  2490224 kB
PageTables:       1400 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= 66476 MiB

End job on node70 on Thu Apr 19 10:08:10 UTC 2007