Trace number 373384

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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10SAT (TO)35 1802.11 1802.84

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir07_area_opers.opb
MD5SUMe3ec914b5fa2e36b0a6c3f63a5a73343
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark32
Best CPU time to get the best result obtained on this benchmark59.322
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 32
Optimality of the best value was proved YES
Number of variables22270
Total number of constraints51660
Number of constraints which are clauses51660
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint255
Number of terms in the objective function 10984
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 10984
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 10984
Number of bits of the biggest sum of numbers14
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)

9.25/9.32	o 35
1800.10/1800.81	c Somebody sent me a SIGTERM
1800.10/1800.81	s SATISFIABLE
1800.10/1800.81	v x311 x315 x424 x470 x478 x482 x491 x3054 x3574 x8534 x8535 x16404 x16405 x16570 x16571 x17448 x17449 x17616 x17617 x17624
1800.10/1800.81	v x17625 x17674 x17675 x17744 x17745 x17786 x17787 x18899 x19252 x19294 x20698 x21130 x21392 x21490 x21491 x21498 x21499
1800.10/1800.81	v x21887 x21888 x21944 x21945 x22031 x22032 x22039 x22040 x22058 x22059 x22062 x22063 x22118 x22119 x22132 x22133 x22151
1800.10/1800.81	v x22152 x22153 x22154 x22210 x22211 x22244 x22251 x22252 x22265 x22266 x22269 x22270
1800.10/1800.82	pb2clasp1: no process killed
1800.10/1800.82	clasp-1.0: no process killed
11.31/1802.82	sh: line 1: 24710 Done                    cat /tmp/evaluation/373384-1177187126/temp/instance-373384-1177187126.opb.op
11.31/1802.82	     24711 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/373384-1177187126/temp/instance-373384-1177187126.opb.clasp

Verifier Data (download as text)

OK	35

Conversion Script Data (download as text)

/tmp/evaluation/373384-1177187126/instance-373384-1177187126.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-373384-1177187126 -o ROOT/results/node37/solver-373384-1177187126 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-373384-1177187126.opb /tmp/evaluation/373384-1177187126/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 24680
/proc/meminfo: memFree=1704000/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=12268 CPUtime=0
/proc/24680/stat : 24680 (pbclasp) R 24678 24680 23921 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 166625049 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125217278 0 0 4224 0 0 0 0 17 1 0 0
/proc/24680/statm: 3067 317 242 3 0 167 0

[startup+0.0327781 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 24680
/proc/meminfo: memFree=1704000/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=13884 CPUtime=0.02
/proc/24680/stat : 24680 (pbclasp) R 24678 24680 23921 0 -1 4194304 827 0 0 0 2 0 0 0 18 0 1 0 166625049 14217216 793 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213136641806 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24680/statm: 3471 793 320 3 0 571 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13884

[startup+0.101789 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 24680
/proc/meminfo: memFree=1704000/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=13884 CPUtime=0.09
/proc/24680/stat : 24680 (pbclasp) R 24678 24680 23921 0 -1 4194304 840 0 0 0 9 0 0 0 18 0 1 0 166625049 14217216 806 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213116196736 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24680/statm: 3471 806 320 3 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13884

[startup+0.301826 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 24680
/proc/meminfo: memFree=1704000/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=14016 CPUtime=0.29
/proc/24680/stat : 24680 (pbclasp) R 24678 24680 23921 0 -1 4194304 879 0 0 0 29 0 0 0 19 0 1 0 166625049 14352384 845 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213136641806 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24680/statm: 3504 845 320 3 0 604 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14016

[startup+0.701903 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 24680
/proc/meminfo: memFree=1704000/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=14412 CPUtime=0.69
/proc/24680/stat : 24680 (pbclasp) R 24678 24680 23921 0 -1 4194304 977 0 0 0 69 0 0 0 23 0 1 0 166625049 14757888 943 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213116196255 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24680/statm: 3603 943 320 3 0 703 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14412

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24681
/proc/meminfo: memFree=1700984/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=15888 CPUtime=1.32
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 1344 0 0 0 132 0 0 0 16 0 1 0 166625049 16269312 1296 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24680/statm: 3972 1296 324 3 0 1072 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 15888

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24683
/proc/meminfo: memFree=1698472/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=15888 CPUtime=1.32
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 1344 0 0 0 132 0 0 0 16 0 1 0 166625049 16269312 1296 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125214306 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24680/statm: 3972 1296 324 3 0 1072 0
[pid=24682] ppid=24680 vsize=5352 CPUtime=0
/proc/24682/stat : 24682 (sh) S 24680 24680 23921 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 166625182 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24682/statm: 1338 230 193 169 0 49 0
[pid=24683] ppid=24682 vsize=12532 CPUtime=1.75
/proc/24683/stat : 24683 (pb2clasp1) R 24682 24680 23921 0 -1 4194304 540 0 0 0 175 0 0 0 25 0 1 0 166625182 12832768 502 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 213136272432 0 0 4224 0 0 0 0 17 1 0 0
/proc/24683/statm: 3133 502 340 3 0 233 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 33772

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24690
/proc/meminfo: memFree=1683936/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=4.99
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 1991 1633 0 0 135 0 361 3 17 0 1 0 166625049 17211392 1558 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1558 343 3 0 1302 0
[pid=24688] ppid=24680 vsize=5356 CPUtime=0
/proc/24688/stat : 24688 (sh) S 24680 24680 23921 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 166625551 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24688/statm: 1339 225 188 169 0 50 0
[pid=24690] ppid=24688 vsize=29880 CPUtime=1.26
/proc/24690/stat : 24690 (clasp-1.0) R 24688 24680 23921 0 -1 4194304 8050 0 0 0 123 3 0 0 25 0 1 0 166625551 30597120 7002 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 1 0 0
/proc/24690/statm: 7470 7002 245 81 0 6844 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 52044

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24698
/proc/meminfo: memFree=1666024/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.33
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2142 11060 0 0 136 0 787 10 16 0 1 0 166625049 17211392 1560 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1560 343 3 0 1302 0
[pid=24696] ppid=24680 vsize=5356 CPUtime=0
/proc/24696/stat : 24696 (sh) S 24680 24680 23921 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 166625985 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24696/statm: 1339 225 188 169 0 50 0
[pid=24698] ppid=24696 vsize=30632 CPUtime=3.32
/proc/24698/stat : 24698 (clasp-1.0) R 24696 24680 23921 0 -1 4194304 8224 0 0 0 328 4 0 0 25 0 1 0 166625985 31367168 7176 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 7658 7176 249 81 0 7032 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 52796

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24698
/proc/meminfo: memFree=1665976/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.33
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2142 11060 0 0 136 0 787 10 16 0 1 0 166625049 17211392 1560 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1560 343 3 0 1302 0
[pid=24696] ppid=24680 vsize=5356 CPUtime=0
/proc/24696/stat : 24696 (sh) S 24680 24680 23921 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 166625985 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24696/statm: 1339 225 188 169 0 50 0
[pid=24698] ppid=24696 vsize=30632 CPUtime=16.12
/proc/24698/stat : 24698 (clasp-1.0) R 24696 24680 23921 0 -1 4194304 8252 0 0 0 1607 5 0 0 25 0 1 0 166625985 31367168 7204 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134735882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 7658 7204 249 81 0 7032 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 52796

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24698
/proc/meminfo: memFree=1666040/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.33
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2142 11060 0 0 136 0 787 10 16 0 1 0 166625049 17211392 1560 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1560 343 3 0 1302 0
[pid=24696] ppid=24680 vsize=5356 CPUtime=0
/proc/24696/stat : 24696 (sh) S 24680 24680 23921 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 166625985 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24696/statm: 1339 225 188 169 0 50 0
[pid=24698] ppid=24696 vsize=30632 CPUtime=41.71
/proc/24698/stat : 24698 (clasp-1.0) R 24696 24680 23921 0 -1 4194304 8252 0 0 0 4166 5 0 0 25 0 1 0 166625985 31367168 7204 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134777604 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 7658 7204 249 81 0 7032 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 52796

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24698
/proc/meminfo: memFree=1666104/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.33
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2142 11060 0 0 136 0 787 10 16 0 1 0 166625049 17211392 1560 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1560 343 3 0 1302 0
[pid=24696] ppid=24680 vsize=5356 CPUtime=0
/proc/24696/stat : 24696 (sh) S 24680 24680 23921 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 166625985 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24696/statm: 1339 225 188 169 0 50 0
[pid=24698] ppid=24696 vsize=30632 CPUtime=92.89
/proc/24698/stat : 24698 (clasp-1.0) R 24696 24680 23921 0 -1 4194304 8256 0 0 0 9284 5 0 0 25 0 1 0 166625985 31367168 7208 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737538 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 7658 7208 249 81 0 7032 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 52796

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24698
/proc/meminfo: memFree=1666040/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.33
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2142 11060 0 0 136 0 787 10 16 0 1 0 166625049 17211392 1560 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1560 343 3 0 1302 0
[pid=24696] ppid=24680 vsize=5356 CPUtime=0
/proc/24696/stat : 24696 (sh) S 24680 24680 23921 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 166625985 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24696/statm: 1339 225 188 169 0 50 0
[pid=24698] ppid=24696 vsize=30632 CPUtime=152.86
/proc/24698/stat : 24698 (clasp-1.0) R 24696 24680 23921 0 -1 4194304 8256 0 0 0 15281 5 0 0 25 0 1 0 166625985 31367168 7208 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737336 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 7658 7208 249 81 0 7032 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 52796

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24698
/proc/meminfo: memFree=1664760/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.33
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2142 11060 0 0 136 0 787 10 16 0 1 0 166625049 17211392 1560 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1560 343 3 0 1302 0
[pid=24696] ppid=24680 vsize=5356 CPUtime=0
/proc/24696/stat : 24696 (sh) S 24680 24680 23921 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 166625985 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24696/statm: 1339 225 188 169 0 50 0
[pid=24698] ppid=24696 vsize=31956 CPUtime=212.84
/proc/24698/stat : 24698 (clasp-1.0) R 24696 24680 23921 0 -1 4194304 8562 0 0 0 21278 6 0 0 25 0 1 0 166625985 32722944 7514 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737304 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 7989 7514 249 81 0 7363 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 54120

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24698
/proc/meminfo: memFree=1661880/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.33
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2142 11060 0 0 136 0 787 10 16 0 1 0 166625049 17211392 1560 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1560 343 3 0 1302 0
[pid=24696] ppid=24680 vsize=5356 CPUtime=0
/proc/24696/stat : 24696 (sh) S 24680 24680 23921 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 166625985 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24696/statm: 1339 225 188 169 0 50 0
[pid=24698] ppid=24696 vsize=34716 CPUtime=272.82
/proc/24698/stat : 24698 (clasp-1.0) R 24696 24680 23921 0 -1 4194304 9270 0 0 0 27275 7 0 0 25 0 1 0 166625985 35549184 8222 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 8679 8222 249 81 0 8053 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 56880


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

/proc/24696/statm: 1339 225 188 169 0 50 0
[pid=24698] ppid=24696 vsize=56948 CPUtime=1592.33
/proc/24698/stat : 24698 (clasp-1.0) R 24696 24680 23921 0 -1 4194304 14920 0 0 0 159213 20 0 0 25 0 1 0 166625985 58314752 13684 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 14237 13684 249 81 0 13611 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 79112

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24700
/proc/meminfo: memFree=1639928/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.33
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2142 11060 0 0 136 0 787 10 16 0 1 0 166625049 17211392 1560 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1560 343 3 0 1302 0
[pid=24696] ppid=24680 vsize=5356 CPUtime=0
/proc/24696/stat : 24696 (sh) S 24680 24680 23921 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 166625985 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24696/statm: 1339 225 188 169 0 50 0
[pid=24698] ppid=24696 vsize=56948 CPUtime=1652.32
/proc/24698/stat : 24698 (clasp-1.0) R 24696 24680 23921 0 -1 4194304 14920 0 0 0 165211 21 0 0 25 0 1 0 166625985 58314752 13684 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 14237 13684 249 81 0 13611 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 79112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24700
/proc/meminfo: memFree=1639928/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.33
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2142 11060 0 0 136 0 787 10 16 0 1 0 166625049 17211392 1560 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1560 343 3 0 1302 0
[pid=24696] ppid=24680 vsize=5356 CPUtime=0
/proc/24696/stat : 24696 (sh) S 24680 24680 23921 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 166625985 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24696/statm: 1339 225 188 169 0 50 0
[pid=24698] ppid=24696 vsize=56948 CPUtime=1712.29
/proc/24698/stat : 24698 (clasp-1.0) R 24696 24680 23921 0 -1 4194304 14920 0 0 0 171208 21 0 0 25 0 1 0 166625985 58314752 13684 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617544 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 14237 13684 249 81 0 13611 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 79112

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24700
/proc/meminfo: memFree=1639928/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.33
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2142 11060 0 0 136 0 787 10 16 0 1 0 166625049 17211392 1560 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1560 343 3 0 1302 0
[pid=24696] ppid=24680 vsize=5356 CPUtime=0
/proc/24696/stat : 24696 (sh) S 24680 24680 23921 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 166625985 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24696/statm: 1339 225 188 169 0 50 0
[pid=24698] ppid=24696 vsize=56948 CPUtime=1772.27
/proc/24698/stat : 24698 (clasp-1.0) R 24696 24680 23921 0 -1 4194304 14921 0 0 0 177206 21 0 0 25 0 1 0 166625985 58314752 13685 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 14237 13685 249 81 0 13611 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 79112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24700
/proc/meminfo: memFree=1639864/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.33
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2142 11060 0 0 136 0 787 10 16 0 1 0 166625049 17211392 1560 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1560 343 3 0 1302 0
[pid=24696] ppid=24680 vsize=5356 CPUtime=0
/proc/24696/stat : 24696 (sh) S 24680 24680 23921 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 166625985 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24696/statm: 1339 225 188 169 0 50 0
[pid=24698] ppid=24696 vsize=56948 CPUtime=1790.77
/proc/24698/stat : 24698 (clasp-1.0) R 24696 24680 23921 0 -1 4194304 14921 0 0 0 179056 21 0 0 25 0 1 0 166625985 58314752 13685 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 14237 13685 249 81 0 13611 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 79112

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24700
/proc/meminfo: memFree=1639864/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.33
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2142 11060 0 0 136 0 787 10 16 0 1 0 166625049 17211392 1560 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1560 343 3 0 1302 0
[pid=24696] ppid=24680 vsize=5356 CPUtime=0
/proc/24696/stat : 24696 (sh) S 24680 24680 23921 0 -1 4194304 288 122 0 0 0 0 0 0 16 0 1 0 166625985 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24696/statm: 1339 225 188 169 0 50 0
[pid=24698] ppid=24696 vsize=56948 CPUtime=1790.77
/proc/24698/stat : 24698 (clasp-1.0) R 24696 24680 23921 0 -1 4194304 14921 0 0 0 179056 21 0 0 25 0 1 0 166625985 58314752 13685 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/24698/statm: 14237 13685 249 81 0 13611 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 79112

# WARNING:
# current cumulated CPU time (9.38 s) is less than in the last sample (1800.1 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1790.72 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24700
/proc/meminfo: memFree=1639864/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.38
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2307 12846 0 0 137 0 787 14 16 0 1 0 166625049 17211392 1561 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1561 343 3 0 1302 0
Current children cumulated CPU time (s) 9.38
Current children cumulated vsize (KiB) 16808

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24700
/proc/meminfo: memFree=1639864/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.38
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2307 12846 0 0 137 0 787 14 16 0 1 0 166625049 17211392 1561 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1561 343 3 0 1302 0
Current children cumulated CPU time (s) 9.38
Current children cumulated vsize (KiB) 16808

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24711
/proc/meminfo: memFree=1666024/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.38
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2307 12846 0 0 137 0 787 14 16 0 1 0 166625049 17211392 1561 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1561 343 3 0 1302 0
[pid=24709] ppid=24680 vsize=5356 CPUtime=0
/proc/24709/stat : 24709 (sh) S 24680 24680 23921 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 166805135 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24709/statm: 1339 225 188 169 0 50 0
[pid=24711] ppid=24709 vsize=30632 CPUtime=1.33
/proc/24711/stat : 24711 (clasp-1.0) R 24709 24680 23921 0 -1 4194304 8202 0 0 0 129 4 0 0 25 0 1 0 166805135 31367168 7154 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617553 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 7658 7154 249 81 0 7032 0
Current children cumulated CPU time (s) 10.71
Current children cumulated vsize (KiB) 52796

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24711
/proc/meminfo: memFree=1666024/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.38
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2307 12846 0 0 137 0 787 14 16 0 1 0 166625049 17211392 1561 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1561 343 3 0 1302 0
[pid=24709] ppid=24680 vsize=5356 CPUtime=0
/proc/24709/stat : 24709 (sh) S 24680 24680 23921 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 166805135 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24709/statm: 1339 225 188 169 0 50 0
[pid=24711] ppid=24709 vsize=30632 CPUtime=1.73
/proc/24711/stat : 24711 (clasp-1.0) R 24709 24680 23921 0 -1 4194304 8207 0 0 0 169 4 0 0 25 0 1 0 166805135 31367168 7159 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 7658 7159 249 81 0 7032 0
Current children cumulated CPU time (s) 11.11
Current children cumulated vsize (KiB) 52796

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 24711
/proc/meminfo: memFree=1665832/2055920 swapFree=4159012/4192956
[pid=24680] ppid=24678 vsize=16808 CPUtime=9.38
/proc/24680/stat : 24680 (pbclasp) S 24678 24680 23921 0 -1 4194304 2307 12846 0 0 137 0 787 14 16 0 1 0 166625049 17211392 1561 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 213125218196 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24680/statm: 4202 1561 343 3 0 1302 0
[pid=24709] ppid=24680 vsize=5356 CPUtime=0
/proc/24709/stat : 24709 (sh) S 24680 24680 23921 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 166805135 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24709/statm: 1339 225 188 169 0 50 0
[pid=24711] ppid=24709 vsize=30632 CPUtime=1.93
/proc/24711/stat : 24711 (clasp-1.0) R 24709 24680 23921 0 -1 4194304 8209 0 0 0 189 4 0 0 25 0 1 0 166805135 31367168 7161 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617553 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 7658 7161 249 81 0 7032 0
Current children cumulated CPU time (s) 11.31
Current children cumulated vsize (KiB) 52796

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1790.72
#  lost CPU user time (s): 1790.55
#  lost CPU system time (s): 0.17

Real time (s): 1802.84
CPU time (s): 1802.11
CPU user time (s): 1801.72
CPU system time (s): 0.381967
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 79112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.1743
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24772
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= 1848
involuntary context switches= 490

runsolver used 1.83872 second user time and 4.72928 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sat Apr 21 20:25:26 UTC 2007

IDJOB= 373384
IDBENCH= 25039
IDSOLVER= 167
FILE ID= node37/373384-1177187126

PBS_JOBID= 4649035

Free space on /tmp= 66414 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir07_area_opers.opb
COMMAND LINE= pbclasp instance-373384-1177187126.opb /tmp/evaluation/373384-1177187126/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-373384-1177187126 -o ROOT/results/node37/conversion-373384-1177187126 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373384-1177187126/instance-373384-1177187126.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-373384-1177187126 -o ROOT/results/node37/solver-373384-1177187126 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-373384-1177187126.opb /tmp/evaluation/373384-1177187126/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  e3ec914b5fa2e36b0a6c3f63a5a73343

RANDOM SEED= 743096939

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:       1704408 kB
Buffers:         42124 kB
Cached:         218072 kB
SwapCached:       2420 kB
Active:         175588 kB
Inactive:       108716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704408 kB
SwapTotal:     4192956 kB
SwapFree:      4159012 kB
Dirty:            2100 kB
Writeback:           0 kB
Mapped:          31680 kB
Slab:            52536 kB
Committed_AS:  2034696 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= 66410 MiB

End job on node37 on Sat Apr 21 20:55:29 UTC 2007