Trace number 372614

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)95 1802.03 1802.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_019_area_delay.opb
MD5SUM0b594d74f3df9901bfa97fac996b1847
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark574.927
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables7437
Total number of constraints23270
Number of constraints which are clauses23270
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 constraint127
Number of terms in the objective function 3612
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 3612
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 3612
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

2.36/2.46	o 104
2.46/3.19	o 103
3.18/3.93	o 102
4.56/4.65	o 101
4.64/5.37	o 100
6.06/6.10	o 99
6.75/6.82	o 98
6.82/7.55	o 97
8.15/8.28	o 96
8.95/9.02	o 95
1800.02/1800.62	c Somebody sent me a SIGTERM
1800.02/1800.62	s SATISFIABLE
1800.02/1800.62	v x210 x211 x212 x215 x216 x217 x218 x219 x220 x221 x225 x229 x233 x235 x243 x247 x249 x251 x260 x261 x267 x271 x273 x277 x281 x425
1800.02/1800.62	v x427 x429 x433 x447 x451 x453 x457 x469 x475 x479 x482 x483 x562 x563 x637 x650 x651 x659 x665 x671 x677 x699 x703 x723 x743 x745
1800.02/1800.62	v x747 x753 x763 x781 x785 x795 x809 x832 x836 x838 x840 x844 x846 x862 x872 x878 x882 x3420 x3421 x3429 x3433 x3445 x3525 x3546
1800.02/1800.62	v x3547 x3587 x3700 x3701 x3724 x3725 x4663 x4664 x5007 x5008 x5022 x5039 x5040 x5068 x5070 x5071 x5097 x5111 x5397 x5398 x6132
1800.02/1800.62	v x6133 x6446 x6447 x6452 x6453 x6503 x6504 x6827 x6828 x6831 x6832 x6835 x6836 x6841 x6842 x6845 x6846 x6855 x6856 x7290 x7291
1800.02/1800.62	v x7364 x7365 x7374 x7375 x7384 x7385 x7394 x7395 x7410 x7411 x7420 x7421 x7424 x7425 x7428 x7429 x7432 x7433 x7434 x7435 x7436
1800.02/1800.62	v x7437
1800.02/1800.62	pb2clasp1: no process killed
1800.02/1800.63	clasp-1.0: no process killed
10.97/1802.62	sh: line 1:  4345 Done                    cat /tmp/evaluation/372614-1177113138/temp/instance-372614-1177113138.opb.op
10.97/1802.62	      4346 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/372614-1177113138/temp/instance-372614-1177113138.opb.clasp

Verifier Data (download as text)

OK	95

Conversion Script Data (download as text)

/tmp/evaluation/372614-1177113138/instance-372614-1177113138.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/node68/watcher-372614-1177113138 -o ROOT/results/node68/solver-372614-1177113138 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372614-1177113138.opb /tmp/evaluation/372614-1177113138/temp 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4047
/proc/meminfo: memFree=1650400/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=12268 CPUtime=0
/proc/4047/stat : 4047 (pbclasp) R 4045 4047 3486 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 187303325 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257414625893 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/4047/statm: 3067 317 242 3 0 167 0

[startup+0.0957589 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4047
/proc/meminfo: memFree=1650400/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13076 CPUtime=0.09
/proc/4047/stat : 4047 (pbclasp) R 4045 4047 3486 0 -1 4194304 636 0 0 0 9 0 0 0 18 0 1 0 187303325 13389824 602 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257414337962 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4047/statm: 3269 602 320 3 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13076

[startup+0.101758 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4047
/proc/meminfo: memFree=1650400/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13076 CPUtime=0.09
/proc/4047/stat : 4047 (pbclasp) R 4045 4047 3486 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 187303325 13389824 606 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257428492040 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4047/statm: 3269 606 320 3 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13076

[startup+0.301777 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4047
/proc/meminfo: memFree=1650400/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13472 CPUtime=0.15
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 755 0 0 0 15 0 0 0 16 0 1 0 187303325 13795328 708 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4047/statm: 3368 708 324 3 0 468 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 13472

[startup+0.701812 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4047
/proc/meminfo: memFree=1650400/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13472 CPUtime=0.15
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 755 0 0 0 15 0 0 0 16 0 1 0 187303325 13795328 708 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4047/statm: 3368 708 324 3 0 468 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 13472

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 4050
/proc/meminfo: memFree=1647560/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13472 CPUtime=0.15
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 755 0 0 0 15 0 0 0 16 0 1 0 187303325 13795328 708 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4047/statm: 3368 708 324 3 0 468 0
[pid=4049] ppid=4047 vsize=5352 CPUtime=0
/proc/4049/stat : 4049 (sh) S 4047 4047 3486 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 187303342 5480448 230 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4049/statm: 1338 230 193 169 0 49 0
[pid=4050] ppid=4049 vsize=12400 CPUtime=1.33
/proc/4050/stat : 4050 (pb2clasp1) R 4049 4047 3486 0 -1 4194304 513 0 0 0 132 1 0 0 25 0 1 0 187303342 12697600 475 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257428171344 0 0 4224 0 0 0 0 17 1 0 0
/proc/4050/statm: 3100 475 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31224

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 4057
/proc/meminfo: memFree=1634760/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=2.46
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 1180 6380 0 0 17 0 224 5 16 0 1 0 187303325 14065664 810 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 810 343 3 0 534 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 13736

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 4097
/proc/meminfo: memFree=1645816/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=6.09
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 1715 30522 0 0 19 1 566 23 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 13736

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 4137
/proc/meminfo: memFree=1633960/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4135] ppid=4047 vsize=5356 CPUtime=0
/proc/4135/stat : 4135 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187304230 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=14512 CPUtime=3.64
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 3469 0 0 0 363 1 0 0 25 0 1 0 187304230 14860288 3181 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715327 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 3628 3181 249 81 0 3002 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 33604

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 4137
/proc/meminfo: memFree=1633680/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4135] ppid=4047 vsize=5356 CPUtime=0
/proc/4135/stat : 4135 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187304230 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=15160 CPUtime=16.44
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 3612 0 0 0 1643 1 0 0 25 0 1 0 187304230 15523840 3324 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 3790 3324 249 81 0 3164 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 34252

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 4137
/proc/meminfo: memFree=1630224/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4135] ppid=4047 vsize=5356 CPUtime=0
/proc/4135/stat : 4135 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187304230 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=18572 CPUtime=42.03
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 4490 0 0 0 4201 2 0 0 25 0 1 0 187304230 19017728 4202 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 4643 4202 249 81 0 4017 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 37664

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 4137
/proc/meminfo: memFree=1623760/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4135] ppid=4047 vsize=5356 CPUtime=0
/proc/4135/stat : 4135 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187304230 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=25168 CPUtime=93.22
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 6105 0 0 0 9319 3 0 0 25 0 1 0 187304230 25772032 5817 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 6292 5817 249 81 0 5666 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 44260

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4137
/proc/meminfo: memFree=1621648/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4135] ppid=4047 vsize=5356 CPUtime=0
/proc/4135/stat : 4135 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187304230 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=27124 CPUtime=153.21
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 6610 0 0 0 15317 4 0 0 25 0 1 0 187304230 27774976 6322 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784595 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 6781 6322 249 81 0 6155 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 46216

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4137
/proc/meminfo: memFree=1619856/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4135] ppid=4047 vsize=5356 CPUtime=0
/proc/4135/stat : 4135 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187304230 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=28956 CPUtime=213.19
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 7063 0 0 0 21315 4 0 0 25 0 1 0 187304230 29650944 6775 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 7239 6775 249 81 0 6613 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 48048

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4137
/proc/meminfo: memFree=1616400/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4135] ppid=4047 vsize=5356 CPUtime=0
/proc/4135/stat : 4135 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187304230 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=32360 CPUtime=273.17
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 7989 0 0 0 27312 5 0 0 25 0 1 0 187304230 33136640 7584 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 8090 7584 249 81 0 7464 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 51452

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4137
/proc/meminfo: memFree=1616464/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0

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

/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=48168 CPUtime=1532.79
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 18479 0 0 0 153260 19 0 0 25 0 1 0 187304230 49324032 11547 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737304 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 12042 11547 249 81 0 11416 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 67260

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4335
/proc/meminfo: memFree=1600528/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4135] ppid=4047 vsize=5356 CPUtime=0
/proc/4135/stat : 4135 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187304230 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=48004 CPUtime=1592.77
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 18493 0 0 0 159258 19 0 0 25 0 1 0 187304230 49156096 11532 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 12001 11532 249 81 0 11375 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 67096

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4335
/proc/meminfo: memFree=1600592/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4135] ppid=4047 vsize=5356 CPUtime=0
/proc/4135/stat : 4135 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187304230 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=48004 CPUtime=1652.76
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 18493 0 0 0 165257 19 0 0 25 0 1 0 187304230 49156096 11532 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617511 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 12001 11532 249 81 0 11375 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 67096

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4335
/proc/meminfo: memFree=1600656/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4135] ppid=4047 vsize=5356 CPUtime=0
/proc/4135/stat : 4135 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187304230 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=48004 CPUtime=1712.74
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 18493 0 0 0 171255 19 0 0 25 0 1 0 187304230 49156096 11532 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784617 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 12001 11532 249 81 0 11375 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 67096

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4335
/proc/meminfo: memFree=1598864/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4135] ppid=4047 vsize=5356 CPUtime=0
/proc/4135/stat : 4135 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187304230 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=49928 CPUtime=1772.72
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 18933 0 0 0 177253 19 0 0 25 0 1 0 187304230 51126272 11972 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 12482 11972 249 81 0 11856 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 69020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4335
/proc/meminfo: memFree=1598864/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4135] ppid=4047 vsize=5356 CPUtime=0
/proc/4135/stat : 4135 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187304230 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=49928 CPUtime=1791.02
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 18933 0 0 0 179083 19 0 0 25 0 1 0 187304230 51126272 11972 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 12482 11972 249 81 0 11856 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 69020

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

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4335
/proc/meminfo: memFree=1598864/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2143 49838 0 0 21 1 841 37 16 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4135] ppid=4047 vsize=5356 CPUtime=0
/proc/4135/stat : 4135 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187304230 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4135/statm: 1339 225 188 169 0 50 0
[pid=4137] ppid=4135 vsize=49928 CPUtime=1791.02
/proc/4137/stat : 4137 (clasp-1.0) R 4135 4047 3486 0 -1 4194304 18933 0 0 0 179083 19 0 0 25 0 1 0 187304230 51126272 11972 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4137/statm: 12482 11972 249 81 0 11856 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 69020

# WARNING:
# current cumulated CPU time (9.03 s) is less than in the last sample (1800.02 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1790.99 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4335
/proc/meminfo: memFree=1598864/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9.03
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2301 51616 0 0 22 1 841 39 17 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
Current children cumulated CPU time (s) 9.03
Current children cumulated vsize (KiB) 13736

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 4335
/proc/meminfo: memFree=1598864/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9.03
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2301 51616 0 0 22 1 841 39 17 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
Current children cumulated CPU time (s) 9.03
Current children cumulated vsize (KiB) 13736

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4346
/proc/meminfo: memFree=1633928/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9.03
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2301 51616 0 0 22 1 841 39 17 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4344] ppid=4047 vsize=5356 CPUtime=0
/proc/4344/stat : 4344 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187483390 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4344/statm: 1339 225 188 169 0 50 0
[pid=4346] ppid=4344 vsize=14512 CPUtime=1.54
/proc/4346/stat : 4346 (clasp-1.0) R 4344 4047 3486 0 -1 4194304 3467 0 0 0 153 1 0 0 25 0 1 0 187483391 14860288 3179 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617536 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 3628 3179 249 81 0 3002 0
Current children cumulated CPU time (s) 10.57
Current children cumulated vsize (KiB) 33604

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4346
/proc/meminfo: memFree=1633928/2055920 swapFree=4183868/4192956
[pid=4047] ppid=4045 vsize=13736 CPUtime=9.03
/proc/4047/stat : 4047 (pbclasp) S 4045 4047 3486 0 -1 4194304 2301 51616 0 0 22 1 841 39 17 0 1 0 187303325 14065664 811 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423359892 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4047/statm: 3434 811 343 3 0 534 0
[pid=4344] ppid=4047 vsize=5356 CPUtime=0
/proc/4344/stat : 4344 (sh) S 4047 4047 3486 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 187483390 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4344/statm: 1339 225 188 169 0 50 0
[pid=4346] ppid=4344 vsize=14512 CPUtime=1.94
/proc/4346/stat : 4346 (clasp-1.0) R 4344 4047 3486 0 -1 4194304 3468 0 0 0 193 1 0 0 25 0 1 0 187483391 14860288 3180 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134741032 0 0 4096 0 0 0 0 17 1 0 0
/proc/4346/statm: 3628 3180 249 81 0 3002 0
Current children cumulated CPU time (s) 10.97
Current children cumulated vsize (KiB) 33604

Child status: 0

# 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): 1790.99
#  lost CPU user time (s): 1790.82
#  lost CPU system time (s): 0.17

Real time (s): 1802.63
CPU time (s): 1802.03
CPU user time (s): 1801.42
CPU system time (s): 0.609933
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 69020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.5994
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58195
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= 3188
involuntary context switches= 2012

runsolver used 2.26166 second user time and 4.28435 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Fri Apr 20 23:52:18 UTC 2007

IDJOB= 372614
IDBENCH= 24984
IDSOLVER= 167
FILE ID= node68/372614-1177113138

PBS_JOBID= 4640435

Free space on /tmp= 66326 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_019_area_delay.opb
COMMAND LINE= pbclasp instance-372614-1177113138.opb /tmp/evaluation/372614-1177113138/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-372614-1177113138 -o ROOT/results/node68/conversion-372614-1177113138 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372614-1177113138/instance-372614-1177113138.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-372614-1177113138 -o ROOT/results/node68/solver-372614-1177113138 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372614-1177113138.opb /tmp/evaluation/372614-1177113138/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  0b594d74f3df9901bfa97fac996b1847

RANDOM SEED= 413196763

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1650808 kB
Buffers:         31380 kB
Cached:         311576 kB
SwapCached:       2824 kB
Active:         155372 kB
Inactive:       197148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650808 kB
SwapTotal:     4192956 kB
SwapFree:      4183868 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            38716 kB
Committed_AS:  2819240 kB
PageTables:       1380 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= 66325 MiB

End job on node68 on Sat Apr 21 00:22:21 UTC 2007