Trace number 347868

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 2007-04-10? (TO) 1802.01 1802.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/lptestset/fome/normalized-reduced-mps-v2-20-10-fome11.opb
MD5SUMaf7b516198b9fda389a0d83cfb6c28d1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables733406
Total number of constraints12168
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12168
Minimum length of a constraint13
Maximum length of a constraint6840
Number of terms in the objective function 374066
Biggest coefficient in the objective function 639
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 887406
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 887406
Number of bits of the biggest sum of numbers20
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)

1800.01/1800.61	c Somebody sent me a SIGTERM
1800.01/1800.61	s UNKNOWN
1800.01/1800.64	pb2clasp1: no process killed
1800.01/1800.65	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/347868-1176526281/instance-347868-1176526281.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/node11/watcher-347868-1176526281 -o ROOT/results/node11/solver-347868-1176526281 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-347868-1176526281.opb /tmp/evaluation/347868-1176526281/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: 1.04 1.01 1.00 3/77 16443
/proc/meminfo: memFree=1416440/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=12268 CPUtime=0
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 93677124 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262910212709 0 0 4224 0 0 0 0 17 1 0 0
/proc/16443/statm: 3067 317 242 3 0 167 0

[startup+0.0368799 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 16443
/proc/meminfo: memFree=1416440/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=13968 CPUtime=0.02
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 860 0 0 0 2 0 0 0 18 0 1 0 93677124 14303232 826 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909891297 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 3492 827 314 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+0.101886 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 16443
/proc/meminfo: memFree=1416440/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=16448 CPUtime=0.09
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 1490 0 0 0 9 0 0 0 18 0 1 0 93677124 16842752 1456 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909891297 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 4112 1456 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.301909 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 16443
/proc/meminfo: memFree=1416440/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=26032 CPUtime=0.29
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 3885 0 0 0 28 1 0 0 19 0 1 0 93677124 26656768 3851 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909891297 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 6508 3851 314 3 0 3608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26032

[startup+0.701957 s]
/proc/loadavg: 1.04 1.01 1.00 3/77 16443
/proc/meminfo: memFree=1416440/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=62892 CPUtime=0.69
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 18012 0 0 0 62 7 0 0 23 0 1 0 93677124 64401408 12989 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924778 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 15723 12996 320 3 0 12823 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62892

[startup+1.50105 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16444
/proc/meminfo: memFree=1364272/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=62892 CPUtime=1.49
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 57852 0 0 0 125 24 0 0 25 0 1 0 93677124 64401408 13071 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273160 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 15723 13071 320 3 0 12823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62892

[startup+3.10224 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16444
/proc/meminfo: memFree=1365296/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=62888 CPUtime=3.09
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 140271 0 0 0 250 59 0 0 25 0 1 0 93677124 64397312 13071 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273160 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 15722 13071 320 3 0 12822 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62888

[startup+6.30162 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16444
/proc/meminfo: memFree=1365368/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=62888 CPUtime=6.28
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 306102 0 0 0 501 127 0 0 25 0 1 0 93677124 64397312 13071 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262910255321 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 15722 13071 1056 3 0 12822 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 62888

[startup+12.7014 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16444
/proc/meminfo: memFree=1367992/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=62884 CPUtime=12.69
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 636618 0 0 0 1005 264 0 0 25 0 1 0 93677124 64393216 13006 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924778 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 15721 13013 320 3 0 12821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62884

[startup+25.5019 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16444
/proc/meminfo: memFree=1365496/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=63012 CPUtime=25.48
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 1288157 0 0 0 2015 533 0 0 25 0 1 0 93677124 64524288 13092 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273154 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 15753 13092 320 3 0 12853 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63012

[startup+51.1019 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16444
/proc/meminfo: memFree=1365432/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=63264 CPUtime=51.06
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 2598275 0 0 0 4036 1070 0 0 25 0 1 0 93677124 64782336 12259 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924778 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 15816 12268 320 3 0 12916 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 63264

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16444
/proc/meminfo: memFree=1365048/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=63688 CPUtime=102.25
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 5212520 0 0 0 8079 2146 0 0 25 0 1 0 93677124 65216512 13251 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273154 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 15922 13251 320 3 0 13022 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 63688

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16444
/proc/meminfo: memFree=1364408/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=64316 CPUtime=162.22
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 8277403 0 0 0 12798 3424 0 0 25 0 1 0 93677124 65859584 13409 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909925165 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 16079 13409 320 3 0 13179 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 64316

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16444
/proc/meminfo: memFree=1364024/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=64684 CPUtime=222.21
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 11339443 0 0 0 17526 4695 0 0 25 0 1 0 93677124 66236416 13495 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909925165 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 16171 13495 320 3 0 13271 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 64684

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16444
/proc/meminfo: memFree=1364344/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=65048 CPUtime=282.2
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 14399213 0 0 0 22249 5971 0 0 25 0 1 0 93677124 66609152 13598 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924906 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 16262 13598 320 3 0 13362 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 65048

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16444
/proc/meminfo: memFree=1364984/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=65800 CPUtime=342.18
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 17457669 0 0 0 26973 7245 0 0 25 0 1 0 93677124 67379200 13271 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924778 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 16450 13277 320 3 0 13550 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 65800

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16444
/proc/meminfo: memFree=1364536/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=66164 CPUtime=402.16
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 20514584 0 0 0 31697 8519 0 0 25 0 1 0 93677124 67751936 13886 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909925190 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 16541 13886 320 3 0 13641 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 66164

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16444
/proc/meminfo: memFree=1361976/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=66660 CPUtime=462.15
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 23569834 0 0 0 36431 9784 0 0 25 0 1 0 93677124 68259840 13991 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924906 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 16665 13991 320 3 0 13765 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 66660

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16444
/proc/meminfo: memFree=1364920/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=67024 CPUtime=522.13
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 26626088 0 0 0 41158 11055 0 0 25 0 1 0 93677124 68632576 14097 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273160 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 16756 14097 320 3 0 13856 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 67024

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 16510
/proc/meminfo: memFree=1362376/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=67520 CPUtime=582.11
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 29682641 0 0 0 45861 12350 0 0 25 0 1 0 93677124 69140480 14208 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924918 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 16880 14208 320 3 0 13980 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 67520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1359672/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=68788 CPUtime=642.02
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 32736950 0 0 0 50580 13622 0 0 25 0 1 0 93677124 70438912 14203 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924778 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 17197 14210 320 3 0 14297 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 68788


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

/proc/meminfo: memFree=1356984/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=71880 CPUtime=1001.92
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 51084316 0 0 0 79029 21163 0 0 25 0 1 0 93677124 73605120 15305 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262910255321 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 17970 15305 421 3 0 15070 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 71880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1356024/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=72500 CPUtime=1061.9
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 54143814 0 0 0 83762 22428 0 0 25 0 1 0 93677124 74240000 15449 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924778 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 18125 15449 320 3 0 15225 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 72500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1355512/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=73124 CPUtime=1121.88
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 57202392 0 0 0 88495 23693 0 0 25 0 1 0 93677124 74878976 15595 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924851 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 18281 15595 320 3 0 15381 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 73124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1353400/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=75152 CPUtime=1181.87
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 60260965 0 0 0 93237 24950 0 0 25 0 1 0 93677124 76955648 16123 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273166 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 18788 16123 320 3 0 15888 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 75152

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1353464/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=75640 CPUtime=1241.85
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 63320186 0 0 0 97976 26209 0 0 25 0 1 0 93677124 77455360 15851 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924778 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 18910 15858 320 3 0 16010 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 75640

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1352440/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=76128 CPUtime=1301.84
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 66377970 0 0 0 102713 27471 0 0 25 0 1 0 93677124 77955072 16363 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924851 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 19032 16363 320 3 0 16132 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 76128

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1353016/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=76612 CPUtime=1361.82
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 69436182 0 0 0 107439 28743 0 0 25 0 1 0 93677124 78450688 16051 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924778 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 19153 16057 320 3 0 16253 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 76612

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1351480/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=77100 CPUtime=1421.81
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 72496167 0 0 0 112174 30007 0 0 25 0 1 0 93677124 78950400 16202 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924778 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 19275 16209 320 3 0 16375 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 77100

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1350840/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=77716 CPUtime=1481.79
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 75554033 0 0 0 116911 31268 0 0 25 0 1 0 93677124 79581184 16758 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273160 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 19429 16758 320 3 0 16529 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 77716

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1352056/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=78336 CPUtime=1541.78
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 78612710 0 0 0 121642 32536 0 0 25 0 1 0 93677124 80216064 16918 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909891297 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 19584 16918 320 3 0 16684 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 78336

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1349624/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=78952 CPUtime=1601.76
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 81671701 0 0 0 126358 33818 0 0 25 0 1 0 93677124 80846848 17079 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273160 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 19738 17079 320 3 0 16838 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 78952

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1348920/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=79700 CPUtime=1661.74
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 84731216 0 0 0 131097 35077 0 0 25 0 1 0 93677124 81612800 17032 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924778 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 19925 17038 320 3 0 17025 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 79700

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1348216/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=80316 CPUtime=1721.72
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 87791419 0 0 0 135840 36332 0 0 25 0 1 0 93677124 82243584 17408 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273160 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 20079 17408 320 3 0 17179 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 80316

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16642
/proc/meminfo: memFree=1347512/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=80932 CPUtime=1781.71
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 90851070 0 0 0 140577 37594 0 0 25 0 1 0 93677124 82874368 17577 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273154 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 20233 17577 320 3 0 17333 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 80932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16642
/proc/meminfo: memFree=1347384/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=81180 CPUtime=1800.01
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 91785278 0 0 0 142027 37974 0 0 25 0 1 0 93677124 83128320 17629 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924890 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 20295 17629 320 3 0 17395 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 81180

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

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 3/78 16642
/proc/meminfo: memFree=1347384/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=81180 CPUtime=1800.77
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 91825662 448 0 1 142085 37991 0 1 24 0 1 0 93677124 83128320 17637 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924906 0 0 4224 16384 0 0 0 17 0 0 0
/proc/16443/statm: 20295 17637 324 3 0 17395 0
Current children cumulated CPU time (s) 1800.77
Current children cumulated vsize (KiB) 81180

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 16645
/proc/meminfo: memFree=1347184/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=81180 CPUtime=1801.57
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 91866705 448 0 1 142149 38007 0 1 25 0 1 0 93677124 83128320 17639 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262909924882 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 20295 17639 324 3 0 17395 0
Current children cumulated CPU time (s) 1801.57
Current children cumulated vsize (KiB) 81180

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 16645
/proc/meminfo: memFree=1347184/2055920 swapFree=4192952/4192956
[pid=16443] ppid=16441 vsize=81180 CPUtime=1801.97
/proc/16443/stat : 16443 (pbclasp) R 16441 16443 15979 0 -1 4194304 91886866 448 0 1 142181 38015 0 1 25 0 1 0 93677124 83128320 17640 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 262928273160 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16443/statm: 20295 17640 324 3 0 17395 0
Current children cumulated CPU time (s) 1801.97
Current children cumulated vsize (KiB) 81180

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.62
CPU time (s): 1802.01
CPU user time (s): 1421.82
CPU system time (s): 380.19
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 81188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1421.82
system time used= 380.19
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91888034
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 69
involuntary context switches= 4220

runsolver used 1.87771 second user time and 4.65029 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 14 04:51:22 UTC 2007

IDJOB= 347868
IDBENCH= 1537
IDSOLVER= 167
FILE ID= node11/347868-1176526281

PBS_JOBID= 4556719

Free space on /tmp= 66442 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/lptestset/fome/normalized-reduced-mps-v2-20-10-fome11.opb
COMMAND LINE= pbclasp instance-347868-1176526281.opb /tmp/evaluation/347868-1176526281/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-347868-1176526281 -o ROOT/results/node11/conversion-347868-1176526281 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/347868-1176526281/instance-347868-1176526281.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-347868-1176526281 -o ROOT/results/node11/solver-347868-1176526281 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-347868-1176526281.opb /tmp/evaluation/347868-1176526281/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  af7b516198b9fda389a0d83cfb6c28d1

RANDOM SEED= 937082327

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1416912 kB
Buffers:         48124 kB
Cached:         470032 kB
SwapCached:          4 kB
Active:         133104 kB
Inactive:       440548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416912 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           29224 kB
Writeback:           0 kB
Mapped:          74340 kB
Slab:            50840 kB
Committed_AS:  5083996 kB
PageTables:       1852 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= 66442 MiB

End job on node11 on Sat Apr 14 05:21:25 UTC 2007