Trace number 361080

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) 1800.06 1801.37

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)

1800.06/1801.31	c Somebody sent me a SIGTERM
1800.06/1801.31	s UNKNOWN
1800.06/1801.36	pb2clasp1: no process killed
1800.06/1801.37	clasp: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361080-1176978905/instance-361080-1176978905.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/node37/watcher-361080-1176978905 -o ROOT/results/node37/solver-361080-1176978905 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361080-1176978905.opb /tmp/evaluation/361080-1176978905/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: 0.92 0.98 0.91 2/78 340
/proc/meminfo: memFree=1690736/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12268 CPUtime=0
/proc/340/stat : 340 (pbclasp) D 338 340 32400 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 145803000 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213116484197 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/340/statm: 3067 317 242 3 0 167 0

[startup+0.048399 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 340
/proc/meminfo: memFree=1690736/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.106601 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 340
/proc/meminfo: memFree=1690736/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.302633 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 340
/proc/meminfo: memFree=1690736/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701707 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 340
/proc/meminfo: memFree=1690736/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.91 2/82 345
/proc/meminfo: memFree=1675728/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=17964 CPUtime=1.45
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 4412 0 0 0 143 2 0 0 25 0 1 0 145803002 18395136 4064 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 4491 4064 194 154 0 3961 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47984

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.91 2/82 345
/proc/meminfo: memFree=1671952/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=22812 CPUtime=3.05
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 5607 0 0 0 302 3 0 0 25 0 1 0 145803002 23359488 5259 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769175 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 5703 5259 194 154 0 5173 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52832

[startup+6.30176 s]
/proc/loadavg: 0.93 0.98 0.91 2/82 345
/proc/meminfo: memFree=1663376/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=29644 CPUtime=6.25
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 7326 0 0 0 621 4 0 0 25 0 1 0 145803002 30355456 6978 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 7411 6978 194 154 0 6881 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59664

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.91 2/82 345
/proc/meminfo: memFree=1653400/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=38500 CPUtime=12.64
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 9494 0 0 0 1260 4 0 0 25 0 1 0 145803002 39424000 9146 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 9625 9146 194 154 0 9095 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68520

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.91 2/82 345
/proc/meminfo: memFree=1649048/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=43396 CPUtime=25.43
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 10650 0 0 0 2538 5 0 0 25 0 1 0 145803002 44437504 10302 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769152 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 10849 10302 194 154 0 10319 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 73416

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.91 2/82 345
/proc/meminfo: memFree=1637464/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=55388 CPUtime=51.01
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 13571 0 0 0 5094 7 0 0 25 0 1 0 145803002 56717312 13182 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 13847 13182 194 154 0 13317 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 85408

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/82 345
/proc/meminfo: memFree=1628504/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=64224 CPUtime=102.18
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 15746 0 0 0 10210 8 0 0 25 0 1 0 145803002 65765376 15357 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 16056 15357 194 154 0 15526 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 94244

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 345
/proc/meminfo: memFree=1622552/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=70572 CPUtime=162.14
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 17278 0 0 0 16205 9 0 0 25 0 1 0 145803002 72265728 16817 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 17643 16817 194 154 0 17113 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 100592


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

/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1361.37
Current children cumulated vsize (KiB) 159632

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 347
/proc/meminfo: memFree=1568664/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=130056 CPUtime=1421.28
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 34890 0 0 0 142105 23 0 0 25 0 1 0 145803002 133177344 30165 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 32514 30165 194 154 0 31984 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.32
Current children cumulated vsize (KiB) 160076

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 347
/proc/meminfo: memFree=1567192/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=131816 CPUtime=1481.25
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 35342 0 0 0 148101 24 0 0 25 0 1 0 145803002 134979584 30563 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 32954 30563 194 154 0 32424 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.29
Current children cumulated vsize (KiB) 161836

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 347
/proc/meminfo: memFree=1566360/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=132740 CPUtime=1541.2
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 35763 0 0 0 154096 24 0 0 25 0 1 0 145803002 135925760 30768 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753589 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 33185 30768 194 154 0 32655 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.24
Current children cumulated vsize (KiB) 162760

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/88 521
/proc/meminfo: memFree=1564776/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=132812 CPUtime=1601.15
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 35830 0 0 0 160080 35 0 0 25 0 1 0 145803002 135999488 30799 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 33203 30799 194 154 0 32673 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.19
Current children cumulated vsize (KiB) 162832

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 545
/proc/meminfo: memFree=1564312/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=134660 CPUtime=1661.11
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 36456 0 0 0 166074 37 0 0 25 0 1 0 145803002 137891840 31191 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769298 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 33665 31191 194 154 0 33135 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.15
Current children cumulated vsize (KiB) 164680

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 545
/proc/meminfo: memFree=1563608/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=135416 CPUtime=1721.07
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 36700 0 0 0 172070 37 0 0 25 0 1 0 145803002 138665984 31327 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 33854 31327 194 154 0 33324 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.11
Current children cumulated vsize (KiB) 165436

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 545
/proc/meminfo: memFree=1563544/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=135524 CPUtime=1781.03
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 36767 0 0 0 178065 38 0 0 25 0 1 0 145803002 138776576 31340 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 33881 31340 194 154 0 33351 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.07
Current children cumulated vsize (KiB) 165544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 545
/proc/meminfo: memFree=1563544/2055920 swapFree=4158988/4192956
[pid=340] ppid=338 vsize=12400 CPUtime=0
/proc/340/stat : 340 (pbclasp) S 338 340 32400 0 -1 4194304 498 0 0 0 0 0 0 0 16 0 1 0 145803000 12697600 448 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/340/statm: 3100 448 320 3 0 200 0
[pid=342] ppid=340 vsize=5352 CPUtime=0.04
/proc/342/stat : 342 (sh) S 340 340 32400 0 -1 4194304 297 505 0 0 0 0 4 0 16 0 1 0 145803001 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/342/statm: 1338 224 188 169 0 49 0
[pid=344] ppid=342 vsize=135524 CPUtime=1800.02
/proc/344/stat : 344 (clasp) R 342 340 32400 0 -1 4194304 36767 0 0 0 179964 38 0 0 25 0 1 0 145803002 138776576 31340 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 0 0 0
/proc/344/statm: 33881 31340 194 154 0 33351 0
[pid=345] ppid=342 vsize=12268 CPUtime=0
/proc/345/stat : 345 (pboutclasp.pl) S 342 340 32400 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 145803002 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 213125214306 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/345/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 165544

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 340 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.018996
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1801.37
CPU time (s): 1800.06
CPU user time (s): 1799.68
CPU system time (s): 0.38
CPU usage (%): 99.9271
Max. virtual memory (cumulated for all children) (KiB): 165544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
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= 1071
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= 68
involuntary context switches= 5

runsolver used 1.79373 second user time and 4.83726 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Thu Apr 19 10:35:05 UTC 2007

IDJOB= 361080
IDBENCH= 1417
IDSOLVER= 158
FILE ID= node37/361080-1176978905

PBS_JOBID= 4630389

Free space on /tmp= 66415 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-361080-1176978905.opb /tmp/evaluation/361080-1176978905/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-361080-1176978905 -o ROOT/results/node37/conversion-361080-1176978905 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361080-1176978905/instance-361080-1176978905.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-361080-1176978905 -o ROOT/results/node37/solver-361080-1176978905 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-361080-1176978905.opb /tmp/evaluation/361080-1176978905/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  4d7adbd65e64509ef53d6e98bf824cab

RANDOM SEED= 631217833

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1691336 kB
Buffers:         39260 kB
Cached:         231348 kB
SwapCached:       2480 kB
Active:          75772 kB
Inactive:       219140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691336 kB
SwapTotal:     4192956 kB
SwapFree:      4158988 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          31928 kB
Slab:            55036 kB
Committed_AS:  1126440 kB
PageTables:       2000 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= 66415 MiB

End job on node37 on Thu Apr 19 11:05:09 UTC 2007