Trace number 353274

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
PBS4 2007-03-23No Cert. 1800.14 1800.05

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-30:30:4.5:0.95:100.opb
MD5SUM18cfc7903c565bab689cc8ffed68f1fd
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark55
Best CPU time to get the best result obtained on this benchmark1800.3
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved NO
Number of variables4617
Total number of constraints5280
Number of constraints which are clauses4395
Number of constraints which are cardinality constraints (but not clauses)885
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint23
Number of terms in the objective function 4617
Biggest coefficient in the objective function 2642
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 13340
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2642
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 13340
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

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)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/353274-1176661038/instance-353274-1176661038.opb ......
0.19/0.29	c done parsing opb.
0.19/0.29	o 10538
0.39/0.41	o 10537
0.49/0.53	o 10230
0.59/0.64	o 10229
0.69/0.75	o 10223
0.79/0.86	o 10215
0.89/0.97	o 10203
48.99/49.05	o 2996
49.08/49.16	o 2995
49.19/49.21	o 2918
49.19/49.25	o 2916
49.29/49.34	o 2915
49.39/49.43	o 2896
49.39/49.48	o 2895
49.69/49.72	o 2894
1800.08/1800.00	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353274-1176661038/instance-353274-1176661038.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/node16/watcher-353274-1176661038 -o ROOT/results/node16/solver-353274-1176661038 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/353274-1176661038/PBS4 /tmp/evaluation/353274-1176661038/instance-353274-1176661038.opb 

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 3/77 22466
/proc/meminfo: memFree=1613264/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=1908 CPUtime=0
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 114021394 1953792 268 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/22466/statm: 477 268 86 219 0 254 0

[startup+0.095557 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22466
/proc/meminfo: memFree=1613264/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=2364 CPUtime=0.09
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 367 0 0 0 9 0 0 0 18 0 1 0 114021394 2420736 349 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588889 0 0 4096 0 0 0 0 17 1 0 0
/proc/22466/statm: 591 349 87 219 0 368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.101555 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22466
/proc/meminfo: memFree=1613264/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=2364 CPUtime=0.09
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 367 0 0 0 9 0 0 0 18 0 1 0 114021394 2420736 349 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588889 0 0 4096 0 0 0 0 17 1 0 0
/proc/22466/statm: 591 349 87 219 0 368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.301513 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22466
/proc/meminfo: memFree=1613264/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=2976 CPUtime=0.29
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 570 0 0 0 29 0 0 0 19 0 1 0 114021394 3047424 548 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 744 548 102 219 0 521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2976

[startup+0.701431 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22466
/proc/meminfo: memFree=1613264/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=2976 CPUtime=0.69
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 585 0 0 0 69 0 0 0 23 0 1 0 114021394 3047424 563 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 744 563 102 219 0 521 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2976

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22467
/proc/meminfo: memFree=1611336/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=6816 CPUtime=1.49
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 1129 0 0 0 148 1 0 0 25 0 1 0 114021394 6979584 1107 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 1704 1107 103 219 0 1481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6816

[startup+3.10194 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22467
/proc/meminfo: memFree=1606216/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=19104 CPUtime=3.09
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 2974 0 0 0 308 1 0 0 25 0 1 0 114021394 19562496 2952 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 4776 2952 103 219 0 4553 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19104

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22467
/proc/meminfo: memFree=1590536/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=35620 CPUtime=6.29
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 6814 0 0 0 626 3 0 0 25 0 1 0 114021394 36474880 6792 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 8905 6792 103 219 0 8682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35620

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22467
/proc/meminfo: memFree=1558216/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=68388 CPUtime=12.69
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 14545 0 0 0 1262 7 0 0 25 0 1 0 114021394 70029312 14523 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 17097 14523 103 219 0 16874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68388

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22467
/proc/meminfo: memFree=1495176/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=133924 CPUtime=25.49
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 29854 0 0 0 2536 13 0 0 25 0 1 0 114021394 137138176 29832 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 33481 29832 103 219 0 33258 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 133924

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22467
/proc/meminfo: memFree=1374152/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=266404 CPUtime=51.09
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 59939 0 0 0 5079 30 0 0 25 0 1 0 114021394 272797696 59868 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 66601 59868 104 219 0 66378 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 266404

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22467
/proc/meminfo: memFree=1365000/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=266792 CPUtime=102.29
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 61954 0 0 0 10196 33 0 0 25 0 1 0 114021394 273195008 61883 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 66698 61883 104 219 0 66475 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 266792

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22467
/proc/meminfo: memFree=1361544/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=266900 CPUtime=162.29
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 62827 0 0 0 16195 34 0 0 25 0 1 0 114021394 273305600 62756 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 66725 62756 104 219 0 66502 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 266900

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22467
/proc/meminfo: memFree=1357576/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=267176 CPUtime=222.29
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 63810 0 0 0 22190 39 0 0 25 0 1 0 114021394 273588224 63739 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 66794 63739 104 219 0 66571 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 267176

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22467
/proc/meminfo: memFree=1354312/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=267320 CPUtime=282.3
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 64633 0 0 0 28189 41 0 0 25 0 1 0 114021394 273735680 64562 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 66830 64562 104 219 0 66607 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 267320

[startup+342.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 22467
/proc/meminfo: memFree=1350088/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=267428 CPUtime=342.31
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 65699 0 0 0 34186 45 0 0 25 0 1 0 114021394 273846272 65628 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 66857 65628 104 219 0 66634 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 267428

[startup+402.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22467
/proc/meminfo: memFree=1346568/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=267428 CPUtime=402.3
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 66576 0 0 0 40185 45 0 0 25 0 1 0 114021394 273846272 66505 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 66857 66505 104 219 0 66634 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 267428

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22467
/proc/meminfo: memFree=1345672/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=267524 CPUtime=462.31
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 66785 0 0 0 46182 49 0 0 25 0 1 0 114021394 273944576 66714 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 66881 66714 104 219 0 66658 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 267524

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22467
/proc/meminfo: memFree=1345608/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=267524 CPUtime=522.32
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 66788 0 0 0 52182 50 0 0 25 0 1 0 114021394 273944576 66717 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 66881 66717 104 219 0 66658 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 267524

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22467
/proc/meminfo: memFree=1345544/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=267656 CPUtime=582.31
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 66811 0 0 0 58179 52 0 0 25 0 1 0 114021394 274079744 66740 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 66914 66740 104 219 0 66691 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 267656

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22467
/proc/meminfo: memFree=1345480/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=267656 CPUtime=642.33
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 66820 0 0 0 64180 53 0 0 25 0 1 0 114021394 274079744 66749 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 66914 66749 104 219 0 66691 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 267656


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22467
/proc/meminfo: memFree=1345224/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268132 CPUtime=822.33
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 66958 0 0 0 82173 60 0 0 25 0 1 0 114021394 274567168 66790 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67033 66790 104 219 0 66810 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 268132

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22467
/proc/meminfo: memFree=1345224/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268132 CPUtime=882.33
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 66963 0 0 0 88173 60 0 0 25 0 1 0 114021394 274567168 66795 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67033 66795 104 219 0 66810 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 268132

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22467
/proc/meminfo: memFree=1345096/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268268 CPUtime=942.33
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67005 0 0 0 94170 63 0 0 25 0 1 0 114021394 274706432 66837 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67067 66837 104 219 0 66844 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 268268

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22467
/proc/meminfo: memFree=1345096/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268268 CPUtime=1002.34
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67007 0 0 0 100170 64 0 0 25 0 1 0 114021394 274706432 66839 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67067 66839 104 219 0 66844 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 268268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344776/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268388 CPUtime=1062.34
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67034 0 0 0 106168 66 0 0 25 0 1 0 114021394 274829312 66866 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67097 66866 104 219 0 66874 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 268388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344840/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268388 CPUtime=1122.35
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67038 0 0 0 112168 67 0 0 25 0 1 0 114021394 274829312 66870 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67097 66870 104 219 0 66874 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 268388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344840/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268388 CPUtime=1182.35
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67046 0 0 0 118165 70 0 0 25 0 1 0 114021394 274829312 66878 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67097 66878 104 219 0 66874 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 268388

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344840/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268544 CPUtime=1242.35
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67070 0 0 0 124163 72 0 0 25 0 1 0 114021394 274989056 66902 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67136 66902 104 219 0 66913 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 268544

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344840/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268544 CPUtime=1302.36
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67079 0 0 0 130162 74 0 0 25 0 1 0 114021394 274989056 66911 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67136 66911 104 219 0 66913 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 268544

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344776/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268544 CPUtime=1362.36
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67086 0 0 0 136160 76 0 0 25 0 1 0 114021394 274989056 66918 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67136 66918 104 219 0 66913 0
Current children cumulated CPU time (s) 1362.36
Current children cumulated vsize (KiB) 268544

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344712/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268676 CPUtime=1422.37
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67107 0 0 0 142160 77 0 0 25 0 1 0 114021394 275124224 66939 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67169 66939 104 219 0 66946 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 268676

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344648/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268676 CPUtime=1482.36
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67125 0 0 0 148158 78 0 0 25 0 1 0 114021394 275124224 66957 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67169 66957 104 219 0 66946 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 268676

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344584/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268788 CPUtime=1542.37
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67135 0 0 0 154157 80 0 0 25 0 1 0 114021394 275238912 66967 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67197 66967 104 219 0 66974 0
Current children cumulated CPU time (s) 1542.37
Current children cumulated vsize (KiB) 268788

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344584/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268788 CPUtime=1602.37
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67138 0 0 0 160157 80 0 0 25 0 1 0 114021394 275238912 66970 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67197 66970 104 219 0 66974 0
Current children cumulated CPU time (s) 1602.37
Current children cumulated vsize (KiB) 268788

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344520/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268788 CPUtime=1662.37
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67155 0 0 0 166155 82 0 0 25 0 1 0 114021394 275238912 66987 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67197 66987 104 219 0 66974 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 268788

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344456/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268884 CPUtime=1722.37
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67164 0 0 0 172154 83 0 0 25 0 1 0 114021394 275337216 66996 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67221 66996 104 219 0 66998 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 268884

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344392/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268884 CPUtime=1782.38
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67179 0 0 0 178154 84 0 0 25 0 1 0 114021394 275337216 67011 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67221 67011 104 219 0 66998 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (KiB) 268884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22469
/proc/meminfo: memFree=1344392/2055920 swapFree=4158176/4192956
[pid=22466] ppid=22464 vsize=268884 CPUtime=1800.08
/proc/22466/stat : 22466 (PBS4) R 22464 22466 21030 0 -1 4194304 67179 0 0 0 179924 84 0 0 25 0 1 0 114021394 275337216 67011 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22466/statm: 67221 67011 104 219 0 66998 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 268884

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

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

Child status: 0
Real time (s): 1800.05
CPU time (s): 1800.14
CPU user time (s): 1799.25
CPU system time (s): 0.889864
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 268884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.25
system time used= 0.889864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67180
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= 8
involuntary context switches= 36851

runsolver used 2.06868 second user time and 4.02939 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Apr 15 18:17:18 UTC 2007

IDJOB= 353274
IDBENCH= 2221
IDSOLVER= 157
FILE ID= node16/353274-1176661038

PBS_JOBID= 4559368

Free space on /tmp= 66520 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-30:30:4.5:0.95:100.opb
COMMAND LINE= /tmp/evaluation/353274-1176661038/PBS4 /tmp/evaluation/353274-1176661038/instance-353274-1176661038.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-353274-1176661038 -o ROOT/results/node16/conversion-353274-1176661038 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353274-1176661038/instance-353274-1176661038.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-353274-1176661038 -o ROOT/results/node16/solver-353274-1176661038 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/353274-1176661038/PBS4 /tmp/evaluation/353274-1176661038/instance-353274-1176661038.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  18cfc7903c565bab689cc8ffed68f1fd

RANDOM SEED= 656498724

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1613608 kB
Buffers:         70668 kB
Cached:         287284 kB
SwapCached:       2720 kB
Active:         174264 kB
Inactive:       210124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613608 kB
SwapTotal:     4192956 kB
SwapFree:      4158176 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          31008 kB
Slab:            43428 kB
Committed_AS:  3977896 kB
PageTables:       1836 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= 66520 MiB

End job on node16 on Sun Apr 15 18:47:20 UTC 2007