Trace number 360492

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? (MO) 302.45 218.358

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v50_e1000_d25_mw10_6.opb.PB06.opb
MD5SUMab4957c8b8761f975030868126e78f02
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 benchmark13.9849
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4500
Total number of constraints2559501
Number of constraints which are clauses2554450
Number of constraints which are cardinality constraints (but not clauses)101
Number of constraints which are nor clauses,nor cardinality constraints4950
Minimum length of a constraint2
Maximum length of a constraint2000
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 480
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2049
Number of bits of the biggest sum of numbers12
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)

302.45/218.31	c Somebody sent me a SIGTERM
302.45/218.31	s UNKNOWN
302.45/218.34	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360492-1176970215/instance-360492-1176970215.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/node19/watcher-360492-1176970215 -o ROOT/results/node19/solver-360492-1176970215 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-360492-1176970215.opb /tmp/evaluation/360492-1176970215/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: 0.65 0.91 0.97 3/77 23711
/proc/meminfo: memFree=1511336/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12268 CPUtime=0
/proc/23711/stat : 23711 (pbclasp) R 23709 23711 23568 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 144939059 12562432 364 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255236412129 0 0 4224 0 0 0 0 17 1 0 0
/proc/23711/statm: 3067 364 276 3 0 167 0

[startup+0.079388 s]
/proc/loadavg: 0.65 0.91 0.97 3/77 23711
/proc/meminfo: memFree=1511336/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=0.07
/proc/23711/stat : 23711 (pbclasp) R 23709 23711 23568 0 -1 4194304 512 0 0 0 7 0 0 0 18 0 1 0 144939059 12832768 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23711/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12532

[startup+0.10139 s]
/proc/loadavg: 0.65 0.91 0.97 3/77 23711
/proc/meminfo: memFree=1511336/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=0.09
/proc/23711/stat : 23711 (pbclasp) R 23709 23711 23568 0 -1 4194304 512 0 0 0 9 0 0 0 18 0 1 0 144939059 12832768 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23711/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12532

[startup+0.301412 s]
/proc/loadavg: 0.65 0.91 0.97 3/77 23711
/proc/meminfo: memFree=1511336/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=0.3
/proc/23711/stat : 23711 (pbclasp) R 23709 23711 23568 0 -1 4194304 512 0 0 0 29 1 0 0 19 0 1 0 144939059 12832768 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23711/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12532

[startup+0.701454 s]
/proc/loadavg: 0.65 0.91 0.97 3/77 23711
/proc/meminfo: memFree=1511336/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=0.69
/proc/23711/stat : 23711 (pbclasp) R 23709 23711 23568 0 -1 4194304 512 0 0 0 67 2 0 0 23 0 1 0 144939059 12832768 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23711/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12532

[startup+1.50155 s]
/proc/loadavg: 0.65 0.91 0.97 2/78 23712
/proc/meminfo: memFree=1510560/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=1.48
/proc/23711/stat : 23711 (pbclasp) R 23709 23711 23568 0 -1 4194304 512 0 0 0 145 3 0 0 25 0 1 0 144939059 12832768 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255250362068 0 0 4224 16384 0 0 0 17 0 0 0
/proc/23711/statm: 3133 478 316 3 0 233 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12532

[startup+3.10272 s]
/proc/loadavg: 0.65 0.91 0.97 2/82 23716
/proc/meminfo: memFree=1506808/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=2.06
/proc/23711/stat : 23711 (pbclasp) S 23709 23711 23568 0 -1 4194304 537 0 0 0 202 4 0 0 25 0 1 0 144939059 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23711/statm: 3133 486 320 3 0 233 0
[pid=23713] ppid=23711 vsize=5352 CPUtime=0
/proc/23713/stat : 23713 (sh) S 23711 23711 23568 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144939267 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23713/statm: 1338 224 188 169 0 49 0
[pid=23714] ppid=23713 vsize=12400 CPUtime=1
/proc/23714/stat : 23714 (pb2clasp1) R 23713 23711 23568 0 -1 4194304 500 0 0 0 100 0 0 0 25 0 1 0 144939267 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255250722674 0 0 4224 0 0 0 0 17 0 0 0
/proc/23714/statm: 3100 459 340 3 0 200 0
[pid=23715] ppid=23713 vsize=12824 CPUtime=0.49
/proc/23715/stat : 23715 (clasp) S 23713 23711 23568 0 -1 4194304 2861 0 0 0 48 1 0 0 16 0 1 0 144939267 13131776 2827 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/23715/statm: 3206 2827 173 154 0 2676 0
[pid=23716] ppid=23713 vsize=12268 CPUtime=0
/proc/23716/stat : 23716 (pboutclasp.pl) S 23713 23711 23568 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 144939267 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255245463650 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23716/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.55
Current children cumulated vsize (KiB) 55376

[startup+6.30106 s]
/proc/loadavg: 0.84 0.94 0.98 2/82 23716
/proc/meminfo: memFree=1476472/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=2.06
/proc/23711/stat : 23711 (pbclasp) S 23709 23711 23568 0 -1 4194304 537 0 0 0 202 4 0 0 25 0 1 0 144939059 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23711/statm: 3133 486 320 3 0 233 0
[pid=23713] ppid=23711 vsize=5352 CPUtime=0
/proc/23713/stat : 23713 (sh) S 23711 23711 23568 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144939267 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23713/statm: 1338 224 188 169 0 49 0
[pid=23714] ppid=23713 vsize=12400 CPUtime=4.18
/proc/23714/stat : 23714 (pb2clasp1) R 23713 23711 23568 0 -1 4194304 500 0 0 0 418 0 0 0 25 0 1 0 144939267 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255250436813 0 0 4224 0 0 0 0 17 0 0 0
/proc/23714/statm: 3100 459 340 3 0 200 0
[pid=23715] ppid=23713 vsize=45536 CPUtime=2.05
/proc/23715/stat : 23715 (clasp) R 23713 23711 23568 0 -1 4194304 11070 0 0 0 200 5 0 0 16 0 1 0 144939267 46628864 11003 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088148 0 0 4096 0 0 0 0 17 1 0 0
/proc/23715/statm: 11384 11004 173 154 0 10854 0
[pid=23716] ppid=23713 vsize=12268 CPUtime=0
/proc/23716/stat : 23716 (pboutclasp.pl) S 23713 23711 23568 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 144939267 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255245463650 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23716/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 8.29
Current children cumulated vsize (KiB) 88088

[startup+12.7028 s]
/proc/loadavg: 0.85 0.94 0.98 3/82 23716
/proc/meminfo: memFree=1409088/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=2.06
/proc/23711/stat : 23711 (pbclasp) S 23709 23711 23568 0 -1 4194304 537 0 0 0 202 4 0 0 25 0 1 0 144939059 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23711/statm: 3133 486 320 3 0 233 0
[pid=23713] ppid=23711 vsize=5352 CPUtime=0
/proc/23713/stat : 23713 (sh) S 23711 23711 23568 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144939267 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23713/statm: 1338 224 188 169 0 49 0
[pid=23714] ppid=23713 vsize=12400 CPUtime=10.55
/proc/23714/stat : 23714 (pb2clasp1) R 23713 23711 23568 0 -1 4194304 500 0 0 0 1054 1 0 0 25 0 1 0 144939267 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255250606277 0 0 4224 0 0 0 0 17 0 0 0
/proc/23714/statm: 3100 459 340 3 0 200 0
[pid=23715] ppid=23713 vsize=111032 CPUtime=5.15
/proc/23715/stat : 23715 (clasp) R 23713 23711 23568 0 -1 4194304 27554 0 0 0 502 13 0 0 16 0 1 0 144939267 113696768 27293 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088385 0 0 4096 0 0 0 0 17 1 0 0
/proc/23715/statm: 27758 27293 173 154 0 27228 0
[pid=23716] ppid=23713 vsize=12268 CPUtime=0
/proc/23716/stat : 23716 (pboutclasp.pl) S 23713 23711 23568 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 144939267 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255245463650 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23716/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 17.76
Current children cumulated vsize (KiB) 153584

[startup+25.5012 s]
/proc/loadavg: 1.11 0.99 0.99 3/82 23716
/proc/meminfo: memFree=1274760/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=2.06
/proc/23711/stat : 23711 (pbclasp) S 23709 23711 23568 0 -1 4194304 537 0 0 0 202 4 0 0 25 0 1 0 144939059 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23711/statm: 3133 486 320 3 0 233 0
[pid=23713] ppid=23711 vsize=5352 CPUtime=0
/proc/23713/stat : 23713 (sh) S 23711 23711 23568 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144939267 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23713/statm: 1338 224 188 169 0 49 0
[pid=23714] ppid=23713 vsize=12400 CPUtime=23.27
/proc/23714/stat : 23714 (pb2clasp1) R 23713 23711 23568 0 -1 4194304 500 0 0 0 2325 2 0 0 25 0 1 0 144939267 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255250721345 0 0 4224 0 0 0 0 17 0 0 0
/proc/23714/statm: 3100 459 340 3 0 200 0
[pid=23715] ppid=23713 vsize=241532 CPUtime=11.38
/proc/23715/stat : 23715 (clasp) R 23713 23711 23568 0 -1 4194304 60352 0 0 0 1109 29 0 0 16 0 1 0 144939267 247328768 59834 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7951313 0 0 4096 0 0 0 0 17 1 0 0
/proc/23715/statm: 60383 59834 173 154 0 59853 0
[pid=23716] ppid=23713 vsize=12268 CPUtime=0
/proc/23716/stat : 23716 (pboutclasp.pl) S 23713 23711 23568 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 144939267 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255245463650 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23716/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 36.71
Current children cumulated vsize (KiB) 284084

[startup+51.1019 s]
/proc/loadavg: 1.26 1.04 1.01 2/82 23716
/proc/meminfo: memFree=1020616/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=2.06
/proc/23711/stat : 23711 (pbclasp) S 23709 23711 23568 0 -1 4194304 537 0 0 0 202 4 0 0 25 0 1 0 144939059 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23711/statm: 3133 486 320 3 0 233 0
[pid=23713] ppid=23711 vsize=5352 CPUtime=0
/proc/23713/stat : 23713 (sh) S 23711 23711 23568 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144939267 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23713/statm: 1338 224 188 169 0 49 0
[pid=23714] ppid=23713 vsize=12400 CPUtime=48.72
/proc/23714/stat : 23714 (pb2clasp1) R 23713 23711 23568 0 -1 4194304 500 0 0 0 4868 4 0 0 25 0 1 0 144939267 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255250348656 0 0 4224 0 0 0 0 17 0 0 0
/proc/23714/statm: 3100 459 340 3 0 200 0
[pid=23715] ppid=23713 vsize=498996 CPUtime=23.74
/proc/23715/stat : 23715 (clasp) S 23713 23711 23568 0 -1 4194304 125093 0 0 0 2317 57 0 0 16 0 1 0 144939267 510971904 124062 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/23715/statm: 124749 124062 173 154 0 124219 0
[pid=23716] ppid=23713 vsize=12268 CPUtime=0
/proc/23716/stat : 23716 (pboutclasp.pl) S 23713 23711 23568 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 144939267 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255245463650 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23716/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 74.52
Current children cumulated vsize (KiB) 541548

[startup+102.305 s]
/proc/loadavg: 1.42 1.11 1.03 2/82 23716
/proc/meminfo: memFree=493832/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=2.06
/proc/23711/stat : 23711 (pbclasp) S 23709 23711 23568 0 -1 4194304 537 0 0 0 202 4 0 0 25 0 1 0 144939059 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23711/statm: 3133 486 320 3 0 233 0
[pid=23713] ppid=23711 vsize=5352 CPUtime=0
/proc/23713/stat : 23713 (sh) S 23711 23711 23568 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144939267 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23713/statm: 1338 224 188 169 0 49 0
[pid=23714] ppid=23713 vsize=12400 CPUtime=99.62
/proc/23714/stat : 23714 (pb2clasp1) R 23713 23711 23568 0 -1 4194304 500 0 0 0 9952 10 0 0 25 0 1 0 144939267 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255236439034 0 0 4224 0 0 0 0 17 0 0 0
/proc/23714/statm: 3100 459 340 3 0 200 0
[pid=23715] ppid=23713 vsize=1021652 CPUtime=49.41
/proc/23715/stat : 23715 (clasp) S 23713 23711 23568 0 -1 4194304 256273 0 0 0 4823 118 0 0 16 0 1 0 144939267 1046171648 254217 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/23715/statm: 255413 254217 173 154 0 254883 0
[pid=23716] ppid=23713 vsize=12268 CPUtime=0
/proc/23716/stat : 23716 (pboutclasp.pl) S 23713 23711 23568 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 144939267 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255245463650 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23716/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 151.09
Current children cumulated vsize (KiB) 1064204

[startup+162.302 s]
/proc/loadavg: 1.31 1.13 1.04 2/82 23716
/proc/meminfo: memFree=15432/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=2.06
/proc/23711/stat : 23711 (pbclasp) S 23709 23711 23568 0 -1 4194304 537 0 0 0 202 4 0 0 25 0 1 0 144939059 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23711/statm: 3133 486 320 3 0 233 0
[pid=23713] ppid=23711 vsize=5352 CPUtime=0
/proc/23713/stat : 23713 (sh) S 23711 23711 23568 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144939267 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23713/statm: 1338 224 188 169 0 49 0
[pid=23714] ppid=23713 vsize=12400 CPUtime=159.31
/proc/23714/stat : 23714 (pb2clasp1) R 23713 23711 23568 0 -1 4194304 500 0 0 0 15915 16 0 0 25 0 1 0 144939267 12697600 459 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255250251047 0 0 4224 0 0 0 0 17 1 0 0
/proc/23714/statm: 3100 459 340 3 0 200 0
[pid=23715] ppid=23713 vsize=1623920 CPUtime=77.98
/proc/23715/stat : 23715 (clasp) R 23713 23711 23568 0 -1 4194304 406587 0 0 0 7611 187 0 0 16 0 1 0 144939267 1662894080 402482 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 0 0 0
/proc/23715/statm: 405980 402482 173 154 0 405450 0
[pid=23716] ppid=23713 vsize=12268 CPUtime=0
/proc/23716/stat : 23716 (pboutclasp.pl) S 23713 23711 23568 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 144939267 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255245463650 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23716/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 239.35
Current children cumulated vsize (KiB) 1666472



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+218.301 s]
/proc/loadavg: 1.15 1.12 1.04 2/82 23716
/proc/meminfo: memFree=16264/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=2.06
/proc/23711/stat : 23711 (pbclasp) S 23709 23711 23568 0 -1 4194304 537 0 0 0 202 4 0 0 25 0 1 0 144939059 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23711/statm: 3133 486 320 3 0 233 0
[pid=23713] ppid=23711 vsize=5352 CPUtime=0
/proc/23713/stat : 23713 (sh) S 23711 23711 23568 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144939267 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23713/statm: 1338 224 188 169 0 49 0
[pid=23714] ppid=23713 vsize=12936 CPUtime=173.74
/proc/23714/stat : 23714 (pb2clasp1) S 23713 23711 23568 0 -1 4194304 635 0 0 0 17356 18 0 0 16 0 1 0 144939267 13246464 594 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255245463506 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23714/statm: 3234 594 340 3 0 334 0
[pid=23715] ppid=23713 vsize=1813328 CPUtime=126.65
/proc/23715/stat : 23715 (clasp) R 23713 23711 23568 0 -1 4194304 438687 0 0 0 12462 203 0 0 25 0 1 0 144939267 1856847872 434582 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 0 0 0
/proc/23715/statm: 453332 434582 181 154 0 452802 0
[pid=23716] ppid=23713 vsize=12268 CPUtime=0
/proc/23716/stat : 23716 (pboutclasp.pl) S 23713 23711 23568 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 144939267 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255245463650 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23716/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 302.45
Current children cumulated vsize (KiB) 1856416

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

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

[startup+218.301 s]
/proc/loadavg: 1.15 1.12 1.04 2/82 23716
/proc/meminfo: memFree=16264/2055920 swapFree=4159444/4192956
[pid=23711] ppid=23709 vsize=12532 CPUtime=2.06
/proc/23711/stat : 23711 (pbclasp) S 23709 23711 23568 0 -1 4194304 537 0 0 0 202 4 0 0 25 0 1 0 144939059 12832768 486 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23711/statm: 3133 486 320 3 0 233 0
[pid=23713] ppid=23711 vsize=5352 CPUtime=0
/proc/23713/stat : 23713 (sh) S 23711 23711 23568 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 144939267 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23713/statm: 1338 224 188 169 0 49 0
[pid=23714] ppid=23713 vsize=12936 CPUtime=173.74
/proc/23714/stat : 23714 (pb2clasp1) S 23713 23711 23568 0 -1 4194304 635 0 0 0 17356 18 0 0 16 0 1 0 144939267 13246464 594 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255245463506 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23714/statm: 3234 594 340 3 0 334 0
[pid=23715] ppid=23713 vsize=1813328 CPUtime=126.65
/proc/23715/stat : 23715 (clasp) R 23713 23711 23568 0 -1 4194304 438687 0 0 0 12462 203 0 0 25 0 1 0 144939267 1856847872 434582 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 0 0 0
/proc/23715/statm: 453332 434582 181 154 0 452802 0
[pid=23716] ppid=23713 vsize=12268 CPUtime=0
/proc/23716/stat : 23716 (pboutclasp.pl) S 23713 23711 23568 0 -1 4194304 412 0 0 0 0 0 0 0 16 0 1 0 144939267 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 255245463650 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/23716/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 302.45
Current children cumulated vsize (KiB) 1856416

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23711 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=28691
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=58991
# CPU time returned by wait4() is 2.08768
# while last known CPU time is 302.45
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 218.358
CPU time (s): 302.45
CPU user time (s): 300.2
CPU system time (s): 2.25
CPU usage (%): 138.511
Max. virtual memory (cumulated for all children) (KiB): 1856416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.02869
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1128
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= 65
involuntary context switches= 52

runsolver used 0.225965 second user time and 0.582911 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Apr 19 08:10:17 UTC 2007

IDJOB= 360492
IDBENCH= 1375
IDSOLVER= 158
FILE ID= node19/360492-1176970215

PBS_JOBID= 4630314

Free space on /tmp= 66363 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_6.opb.PB06.opb
COMMAND LINE= pbclasp instance-360492-1176970215.opb /tmp/evaluation/360492-1176970215/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-360492-1176970215 -o ROOT/results/node19/conversion-360492-1176970215 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360492-1176970215/instance-360492-1176970215.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-360492-1176970215 -o ROOT/results/node19/solver-360492-1176970215 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-360492-1176970215.opb /tmp/evaluation/360492-1176970215/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  ab4957c8b8761f975030868126e78f02

RANDOM SEED= 899059831

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1511680 kB
Buffers:         41244 kB
Cached:         409656 kB
SwapCached:       2320 kB
Active:         198832 kB
Inactive:       274868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511680 kB
SwapTotal:     4192956 kB
SwapFree:      4159444 kB
Dirty:           89884 kB
Writeback:           0 kB
Mapped:          30752 kB
Slab:            56064 kB
Committed_AS:  2999884 kB
PageTables:       1784 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= 66363 MiB

End job on node19 on Thu Apr 19 08:13:57 UTC 2007