Trace number 361089

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) 1800.03 1800.78

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
MD5SUM4d7adbd65e64509ef53d6e98bf824cab
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 benchmark0.013997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1860
Total number of constraints122
Number of constraints which are clauses62
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
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 32
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)

1800.03/1800.72	c Somebody sent me a SIGTERM
1800.03/1800.72	s UNKNOWN
1800.03/1800.77	pb2clasp1: no process killed
1800.03/1800.77	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361089-1176978986/instance-361089-1176978986.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/node69/watcher-361089-1176978986 -o ROOT/results/node69/solver-361089-1176978986 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361089-1176978986.opb /tmp/evaluation/361089-1176978986/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: 1.07 1.02 0.91 3/64 32638
/proc/meminfo: memFree=1685220/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12268 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) R 32636 32638 32246 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 173888129 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237947812453 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/32638/statm: 3067 317 242 3 0 167 0

[startup+0.036537 s]
/proc/loadavg: 1.07 1.02 0.91 3/64 32638
/proc/meminfo: memFree=1685220/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101546 s]
/proc/loadavg: 1.07 1.02 0.91 3/64 32638
/proc/meminfo: memFree=1685220/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301578 s]
/proc/loadavg: 1.07 1.02 0.91 3/64 32638
/proc/meminfo: memFree=1685220/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701643 s]
/proc/loadavg: 1.07 1.02 0.91 3/64 32638
/proc/meminfo: memFree=1685220/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50177 s]
/proc/loadavg: 1.07 1.02 0.91 2/68 32643
/proc/meminfo: memFree=1681412/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=5064 CPUtime=1.43
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 919 0 0 0 143 0 0 0 25 0 1 0 173888131 5185536 884 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782726 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 1266 884 249 81 0 640 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35084

[startup+3.10303 s]
/proc/loadavg: 1.07 1.02 0.91 2/68 32643
/proc/meminfo: memFree=1680964/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=5592 CPUtime=3.03
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 1046 0 0 0 303 0 0 0 25 0 1 0 173888131 5726208 1011 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777515 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 1398 1011 249 81 0 772 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 35612

[startup+6.30155 s]
/proc/loadavg: 1.07 1.02 0.91 2/68 32643
/proc/meminfo: memFree=1680132/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=6108 CPUtime=6.23
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 1196 0 0 0 623 0 0 0 25 0 1 0 173888131 6254592 1161 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782441 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 1527 1161 249 81 0 901 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36128

[startup+12.7016 s]
/proc/loadavg: 1.06 1.02 0.91 2/68 32643
/proc/meminfo: memFree=1679172/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=7016 CPUtime=12.63
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 1417 0 0 0 1262 1 0 0 25 0 1 0 173888131 7184384 1382 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782692 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 1754 1382 249 81 0 1128 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37036

[startup+25.5017 s]
/proc/loadavg: 1.05 1.01 0.91 2/68 32643
/proc/meminfo: memFree=1678148/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=8028 CPUtime=25.43
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 1666 0 0 0 2542 1 0 0 25 0 1 0 173888131 8220672 1631 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782472 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 2007 1631 249 81 0 1381 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38048

[startup+51.1018 s]
/proc/loadavg: 1.03 1.01 0.91 2/68 32643
/proc/meminfo: memFree=1676804/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=9428 CPUtime=51.02
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 1995 0 0 0 5101 1 0 0 25 0 1 0 173888131 9654272 1960 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782328 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 2357 1960 249 81 0 1731 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39448

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 0.91 2/68 32643
/proc/meminfo: memFree=1674308/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=11808 CPUtime=102.2
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 2586 0 0 0 10219 1 0 0 25 0 1 0 173888131 12091392 2551 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741402 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 2952 2551 249 81 0 2326 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 41828

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 32643
/proc/meminfo: memFree=1673028/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=13028 CPUtime=162.18
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 2907 0 0 0 16216 2 0 0 25 0 1 0 173888131 13340672 2872 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782644 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 3257 2872 249 81 0 2631 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43048


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

/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 56256

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/74 32717
/proc/meminfo: memFree=1658508/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=26404 CPUtime=1481.73
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 6566 0 0 0 148167 6 0 0 25 0 1 0 173888131 27037696 6072 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 6601 6072 249 81 0 5975 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 56424

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 375
/proc/meminfo: memFree=1659268/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=26740 CPUtime=1541.65
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 6650 0 0 0 154158 7 0 0 25 0 1 0 173888131 27381760 6156 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777508 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 6685 6156 249 81 0 6059 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 56760

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 375
/proc/meminfo: memFree=1658692/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=27344 CPUtime=1601.63
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 6799 0 0 0 160156 7 0 0 25 0 1 0 173888131 28000256 6305 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782592 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 6836 6305 249 81 0 6210 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 57364

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 375
/proc/meminfo: memFree=1658756/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=27344 CPUtime=1661.61
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 6802 0 0 0 166154 7 0 0 25 0 1 0 173888131 28000256 6308 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782595 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 6836 6308 249 81 0 6210 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 57364

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 375
/proc/meminfo: memFree=1658692/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=27344 CPUtime=1721.59
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 6809 0 0 0 172152 7 0 0 25 0 1 0 173888131 28000256 6315 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 6836 6315 249 81 0 6210 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 57364

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 375
/proc/meminfo: memFree=1658692/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=27344 CPUtime=1781.57
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 6813 0 0 0 178150 7 0 0 25 0 1 0 173888131 28000256 6319 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782713 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 6836 6319 249 81 0 6210 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 57364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 375
/proc/meminfo: memFree=1658692/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=27436 CPUtime=1799.98
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 6820 0 0 0 179991 7 0 0 25 0 1 0 173888131 28094464 6326 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 6859 6326 249 81 0 6233 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 57456

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 375
/proc/meminfo: memFree=1658692/2055920 swapFree=4182908/4192956
[pid=32638] ppid=32636 vsize=12400 CPUtime=0
/proc/32638/stat : 32638 (pbclasp) S 32636 32638 32246 0 -1 4194304 499 0 0 0 0 0 0 0 16 0 1 0 173888129 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32638/statm: 3100 448 320 3 0 200 0
[pid=32640] ppid=32638 vsize=5352 CPUtime=0.05
/proc/32640/stat : 32640 (sh) S 32638 32638 32246 0 -1 4194304 297 505 0 0 0 0 5 0 16 0 1 0 173888130 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32640/statm: 1338 224 188 169 0 49 0
[pid=32642] ppid=32640 vsize=27436 CPUtime=1799.98
/proc/32642/stat : 32642 (clasp-1.0) R 32640 32638 32246 0 -1 4194304 6820 0 0 0 179991 7 0 0 25 0 1 0 173888131 28094464 6326 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/32642/statm: 6859 6326 249 81 0 6233 0
[pid=32643] ppid=32640 vsize=12268 CPUtime=0
/proc/32643/stat : 32643 (pboutclasp.pl) S 32640 32638 32246 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 173888131 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/32643/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 57456

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32638 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.019996
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.78
CPU time (s): 1800.03
CPU user time (s): 1799.96
CPU system time (s): 0.07
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 57492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1068
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= 71
involuntary context switches= 5

runsolver used 2.08168 second user time and 4.47932 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Thu Apr 19 10:36:26 UTC 2007

IDJOB= 361089
IDBENCH= 1417
IDSOLVER= 167
FILE ID= node69/361089-1176978986

PBS_JOBID= 4630394

Free space on /tmp= 66498 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-chnl30_31_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-361089-1176978986.opb /tmp/evaluation/361089-1176978986/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-361089-1176978986 -o ROOT/results/node69/conversion-361089-1176978986 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361089-1176978986/instance-361089-1176978986.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-361089-1176978986 -o ROOT/results/node69/solver-361089-1176978986 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-361089-1176978986.opb /tmp/evaluation/361089-1176978986/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  4d7adbd65e64509ef53d6e98bf824cab

RANDOM SEED= 403387986

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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		: 3000.264
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:       1685692 kB
Buffers:         27216 kB
Cached:         274352 kB
SwapCached:       3888 kB
Active:         142696 kB
Inactive:       168896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685692 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:             512 kB
Writeback:           0 kB
Mapped:          15896 kB
Slab:            44664 kB
Committed_AS:  1521496 kB
PageTables:       1472 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= 66498 MiB

End job on node69 on Thu Apr 19 11:06:30 UTC 2007