Trace number 361248

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) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga25_24_sat_pb.cnf.cr.opb
MD5SUM7b1cf6104f891053895193aa96c054c6
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.015997
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables900
Total number of constraints673
Number of constraints which are clauses624
Number of constraints which are cardinality constraints (but not clauses)49
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint12
Maximum length of a constraint25
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 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.08/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361248-1176980816/instance-361248-1176980816.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-361248-1176980816 -o ROOT/results/node69/solver-361248-1176980816 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-361248-1176980816.opb /tmp/evaluation/361248-1176980816/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: 0.81 0.95 0.92 3/64 628
/proc/meminfo: memFree=1683812/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12268 CPUtime=0
/proc/628/stat : 628 (pbclasp) R 626 628 32246 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 174071072 12562432 363 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237960966461 0 0 4224 0 0 0 0 17 1 0 0
/proc/628/statm: 3067 364 276 3 0 167 0

[startup+0.062715 s]
/proc/loadavg: 0.81 0.95 0.92 3/64 628
/proc/meminfo: memFree=1683812/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101718 s]
/proc/loadavg: 0.81 0.95 0.92 3/64 628
/proc/meminfo: memFree=1683812/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301755 s]
/proc/loadavg: 0.81 0.95 0.92 3/64 628
/proc/meminfo: memFree=1683812/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701821 s]
/proc/loadavg: 0.81 0.95 0.92 3/64 628
/proc/meminfo: memFree=1683812/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50194 s]
/proc/loadavg: 0.81 0.95 0.92 2/68 633
/proc/meminfo: memFree=1674500/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=11892 CPUtime=1.41
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 2695 0 0 0 140 1 0 0 25 0 1 0 174071073 12177408 2578 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769962 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 2973 2578 194 154 0 2443 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 41912

[startup+3.1022 s]
/proc/loadavg: 0.81 0.95 0.92 2/68 633
/proc/meminfo: memFree=1672772/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=13492 CPUtime=3.01
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 3107 0 0 0 300 1 0 0 25 0 1 0 174071073 13815808 2990 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 3373 2990 194 154 0 2843 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.13
Current children cumulated vsize (KiB) 43512

[startup+6.30172 s]
/proc/loadavg: 0.82 0.95 0.92 2/68 633
/proc/meminfo: memFree=1670532/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=14724 CPUtime=6.21
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 3400 0 0 0 620 1 0 0 25 0 1 0 174071073 15077376 3283 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12387963 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 3681 3283 194 154 0 3151 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 44744

[startup+12.7028 s]
/proc/loadavg: 0.84 0.95 0.92 2/68 633
/proc/meminfo: memFree=1666820/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=17800 CPUtime=12.6
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 4172 0 0 0 1259 1 0 0 25 0 1 0 174071073 18227200 4055 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 4450 4055 194 154 0 3920 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 47820

[startup+25.5018 s]
/proc/loadavg: 0.87 0.95 0.92 2/68 633
/proc/meminfo: memFree=1663812/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=21112 CPUtime=25.4
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 4939 0 0 0 2538 2 0 0 25 0 1 0 174071073 21618688 4822 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 5278 4822 194 154 0 4748 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 51132

[startup+51.102 s]
/proc/loadavg: 0.92 0.96 0.92 2/68 633
/proc/meminfo: memFree=1660228/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=25092 CPUtime=50.99
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 5856 0 0 0 5097 2 0 0 25 0 1 0 174071073 25694208 5739 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753632 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 6273 5739 194 154 0 5743 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 55112

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.92 2/68 633
/proc/meminfo: memFree=1655684/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=29752 CPUtime=102.18
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 6936 0 0 0 10215 3 0 0 25 0 1 0 174071073 30466048 6819 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 7438 6819 194 154 0 6908 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 59772

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.92 2/68 633
/proc/meminfo: memFree=1652612/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=33124 CPUtime=162.16
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 7695 0 0 0 16212 4 0 0 25 0 1 0 174071073 33918976 7578 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134620662 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 8281 7578 194 154 0 7751 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 63144


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

/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 87720

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 633
/proc/meminfo: memFree=1629252/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=58504 CPUtime=1421.77
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 13502 0 0 0 142168 9 0 0 25 0 1 0 174071073 59908096 13319 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 14626 13319 194 154 0 14096 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 88524

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 633
/proc/meminfo: memFree=1628868/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=58936 CPUtime=1481.74
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 13602 0 0 0 148165 9 0 0 25 0 1 0 174071073 60350464 13419 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 14734 13419 194 154 0 14204 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 88956

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 633
/proc/meminfo: memFree=1627972/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=59944 CPUtime=1541.72
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 13817 0 0 0 154163 9 0 0 25 0 1 0 174071073 61382656 13634 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 14986 13634 194 154 0 14456 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 89964

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 633
/proc/meminfo: memFree=1627908/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=59944 CPUtime=1601.71
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 13840 0 0 0 160161 10 0 0 25 0 1 0 174071073 61382656 13657 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 14986 13657 194 154 0 14456 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 89964

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 633
/proc/meminfo: memFree=1627844/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=59944 CPUtime=1661.69
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 13844 0 0 0 166159 10 0 0 25 0 1 0 174071073 61382656 13661 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769372 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 14986 13661 194 154 0 14456 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 89964

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 633
/proc/meminfo: memFree=1625988/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=62168 CPUtime=1721.67
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 14319 0 0 0 172157 10 0 0 25 0 1 0 174071073 63660032 14136 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769183 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 15542 14136 194 154 0 15012 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 92188

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 633
/proc/meminfo: memFree=1624004/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=64344 CPUtime=1781.65
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 14885 0 0 0 178154 11 0 0 25 0 1 0 174071073 65888256 14594 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769229 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 16086 14594 194 154 0 15556 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 94364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/68 633
/proc/meminfo: memFree=1623876/2055920 swapFree=4182908/4192956
[pid=628] ppid=626 vsize=12400 CPUtime=0
/proc/628/stat : 628 (pbclasp) S 626 628 32246 0 -1 4194304 490 0 0 0 0 0 0 0 16 0 1 0 174071072 12697600 440 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 237956542562 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/628/statm: 3100 440 320 3 0 200 0
[pid=630] ppid=628 vsize=5352 CPUtime=0.12
/proc/630/stat : 630 (sh) S 628 628 32246 0 -1 4194304 297 505 0 0 0 0 12 0 16 0 1 0 174071073 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/630/statm: 1338 224 188 169 0 49 0
[pid=632] ppid=630 vsize=64632 CPUtime=1799.96
/proc/632/stat : 632 (clasp) R 630 628 32246 0 -1 4194304 14943 0 0 0 179985 11 0 0 25 0 1 0 174071073 66183168 14652 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134714486 0 0 4096 0 0 0 0 17 1 0 0
/proc/632/statm: 16158 14652 194 154 0 15628 0
[pid=633] ppid=630 vsize=12268 CPUtime=0
/proc/633/stat : 633 (pboutclasp.pl) S 630 628 32246 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 174071073 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 237956542562 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/633/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 94652

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 628 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=131979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.144977
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1799.97
CPU system time (s): 0.11
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 94652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.131979
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1768
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= 33
involuntary context switches= 4

runsolver used 1.9567 second user time and 4.6023 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Thu Apr 19 11:06:56 UTC 2007

IDJOB= 361248
IDBENCH= 1429
IDSOLVER= 158
FILE ID= node69/361248-1176980816

PBS_JOBID= 4630394

Free space on /tmp= 66497 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-fpga25_24_sat_pb.cnf.cr.opb
COMMAND LINE= pbclasp instance-361248-1176980816.opb /tmp/evaluation/361248-1176980816/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-361248-1176980816 -o ROOT/results/node69/conversion-361248-1176980816 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361248-1176980816/instance-361248-1176980816.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-361248-1176980816 -o ROOT/results/node69/solver-361248-1176980816 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-361248-1176980816.opb /tmp/evaluation/361248-1176980816/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  7b1cf6104f891053895193aa96c054c6

RANDOM SEED= 255911521

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:       1684220 kB
Buffers:         27552 kB
Cached:         275240 kB
SwapCached:       3888 kB
Active:         143704 kB
Inactive:       169156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684220 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          15968 kB
Slab:            44772 kB
Committed_AS:  1522040 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= 66497 MiB

End job on node69 on Thu Apr 19 11:36:57 UTC 2007