Trace number 1036854

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MDG-probe 2008-06-27SAT 857.956 863.606

DiagnosticValue
ASSIGNMENTS5080320
CHECKS3251550000

General information on the benchmark

Namecsp/frb50-23/
normalized-frb50-23-5-mgd_ext.xml
MD5SUM3ed84f5aad08c708826e9ed69a6c018c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark114.342
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints428
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension428
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-prime version 1.313
0.00/0.00	c 
0.00/0.00	c Parsing xml file
0.00/0.00	c          domains...............     0	(1 domains)
0.00/0.00	c          variables.............     0	(50 variables)
0.00/0.00	c          relations.............  0.05	(428 relations)
0.03/0.06	c          constraints...........  0.01	(428 constraints)
0.03/0.07	c Parsing time:   0.06
0.03/0.07	c
0.03/0.07	c Building model
0.03/0.08	c         0 constants
0.03/0.08	c         0 Boolean variables    (+0)
0.03/0.08	c         0 range variables      (+0)
0.03/0.08	c         0 domain (b) variables (+0)
0.03/0.08	c        50 domain (l) variables (+0)
0.03/0.08	c       428 constraints          (+0)
0.03/0.08	c         0 values 
0.03/0.08	c Building time:   0.01
0.03/0.08	c
0.03/0.08	c Solving instance
0.03/0.08	c          heuristic = dom/wdeg
0.03/0.08	c          Randomized probing iteration = 100
0.03/0.08	c          probing limit = 30
0.03/0.08	c          level based weights = no
0.03/0.08	c          impact probing = no
0.03/0.08	c          restart policy = No restart
0.03/0.08	c          probing ..........  0.39
0.39/0.47	c          Probing Nodes  3812
0.39/0.47	c          final run 857.61
857.85/863.59	c Solving time:    858
857.85/863.59	c
857.85/863.59	s SATISFIABLE
857.85/863.59	v 0 12 2 7 19 2 16 16 18 7 22 19 12 20 4 21 7 15 10 8 12 5 12 19 11 5 20 6 1 6 0 14 18 22 21 10 22 17 0 4 10 11 13 15 16 17 11 5 2 1
857.85/863.59	d CHECKS 3251548632
857.85/863.59	d ASSIGNMENTS 5080319

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036854-1214959082/watcher-1036854-1214959082 -o /tmp/evaluation-result-1036854-1214959082/solver-1036854-1214959082 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1036854-1214959082.xml -v 1 -rs 1368307774 -probe 1 -ph 0 -heu dom/wdeg -res no 

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): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 2.00 2.00 2.00 4/72 8643
/proc/meminfo: memFree=1644368/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=4584 CPUtime=0
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 107578294 4694016 297 996147200 134512640 135239859 4294956144 18446744073709551615 134676368 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1146 302 257 177 0 49 0

[startup+0.0456681 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 8643
/proc/meminfo: memFree=1644368/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=5516 CPUtime=0.03
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 698 0 0 0 3 0 0 0 18 0 1 0 107578294 5648384 664 996147200 134512640 135239859 4294956144 18446744073709551615 134579063 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1379 665 373 177 0 282 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5516

[startup+0.102668 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 8643
/proc/meminfo: memFree=1644368/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=0.09
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1068 0 0 0 9 0 0 0 18 0 1 0 107578294 7000064 1034 996147200 134512640 135239859 4294956144 18446744073709551615 135019223 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1709 1034 410 177 0 612 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6836

[startup+0.301688 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 8643
/proc/meminfo: memFree=1644368/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=0.29
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1068 0 0 0 29 0 0 0 19 0 1 0 107578294 7000064 1034 996147200 134512640 135239859 4294956144 18446744073709551615 135103315 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1709 1034 410 177 0 612 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6836

[startup+0.701728 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 8643
/proc/meminfo: memFree=1644368/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=0.69
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 69 0 0 0 23 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135103109 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6836

[startup+1.50181 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8644
/proc/meminfo: memFree=1641800/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=1.49
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 149 0 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6836

[startup+3.10197 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8644
/proc/meminfo: memFree=1641608/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=3.09
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 309 0 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6836

[startup+6.30129 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8644
/proc/meminfo: memFree=1641544/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=6.29
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 629 0 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6836

[startup+12.7019 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8644
/proc/meminfo: memFree=1641488/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=12.69
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 1269 0 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135103150 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6836

[startup+25.5022 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8644
/proc/meminfo: memFree=1641488/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=25.48
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 2548 0 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135095816 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6836

[startup+51.1029 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8644
/proc/meminfo: memFree=1641488/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=51.07
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 5107 0 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 134821700 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6836

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8644
/proc/meminfo: memFree=1641488/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=102.27
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 10227 0 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135087518 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6836

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8644
/proc/meminfo: memFree=1641360/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=162.25
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 16225 0 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135030981 0 0 4096 0 0 0 0 17 1 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6836

[startup+222.302 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 8695
/proc/meminfo: memFree=1637696/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=221.91
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 22190 1 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135096769 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 221.91
Current children cumulated vsize (KiB) 6836

[startup+282.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 8695
/proc/meminfo: memFree=1636800/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=281.42
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 28141 1 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 134820708 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 281.42
Current children cumulated vsize (KiB) 6836

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8695
/proc/meminfo: memFree=1635840/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=340.93
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 34092 1 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 6836

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8695
/proc/meminfo: memFree=1635200/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=400.44
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 40042 2 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135042299 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 400.44
Current children cumulated vsize (KiB) 6836

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8695
/proc/meminfo: memFree=1634752/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=459.95
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 45993 2 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 459.95
Current children cumulated vsize (KiB) 6836

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8695
/proc/meminfo: memFree=1634240/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=519.45
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 51943 2 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135103206 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 519.45
Current children cumulated vsize (KiB) 6836

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8695
/proc/meminfo: memFree=1633920/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=578.96
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 57894 2 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 134789723 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 578.96
Current children cumulated vsize (KiB) 6836

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8695
/proc/meminfo: memFree=1633728/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=638.47
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 63845 2 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135095792 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 638.47
Current children cumulated vsize (KiB) 6836

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8695
/proc/meminfo: memFree=1633280/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=697.97
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 69795 2 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 134820699 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 697.97
Current children cumulated vsize (KiB) 6836

[startup+762.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8695
/proc/meminfo: memFree=1632768/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=757.48
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 75746 2 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135019222 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 757.48
Current children cumulated vsize (KiB) 6836

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8697
/proc/meminfo: memFree=1632384/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=816.98
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 81696 2 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 816.98
Current children cumulated vsize (KiB) 6836

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

[startup+844.701 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8697
/proc/meminfo: memFree=1632384/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=839.2
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 83917 3 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 839.2
Current children cumulated vsize (KiB) 6836

[startup+851.102 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8697
/proc/meminfo: memFree=1632256/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=845.55
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 84552 3 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135019206 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 845.55
Current children cumulated vsize (KiB) 6836

[startup+857.502 s]
/proc/loadavg: 1.99 1.98 1.99 4/75 8697
/proc/meminfo: memFree=1632256/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=851.9
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 85187 3 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135019209 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 851.9
Current children cumulated vsize (KiB) 6836

[startup+860.702 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8697
/proc/meminfo: memFree=1632256/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=855.07
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 85504 3 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135103158 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 855.07
Current children cumulated vsize (KiB) 6836

[startup+862.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8697
/proc/meminfo: memFree=1632256/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=856.66
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 85663 3 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 856.66
Current children cumulated vsize (KiB) 6836

[startup+863.101 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8697
/proc/meminfo: memFree=1632256/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=857.45
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 85742 3 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135019226 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 857.45
Current children cumulated vsize (KiB) 6836

[startup+863.506 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8697
/proc/meminfo: memFree=1632256/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=857.85
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1070 0 0 0 85782 3 0 0 25 0 1 0 107578294 7000064 1036 996147200 134512640 135239859 4294956144 18446744073709551615 135103158 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1036 411 177 0 612 0
Current children cumulated CPU time (s) 857.85
Current children cumulated vsize (KiB) 6836

[startup+863.602 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8697
/proc/meminfo: memFree=1632256/2055920 swapFree=4192812/4192956
[pid=8643] ppid=8641 vsize=6836 CPUtime=857.95
/proc/8643/stat : 8643 (xsolve) R 8641 8643 7909 0 -1 4194304 1081 0 0 0 85792 3 0 0 25 0 1 0 107578294 7000064 1047 996147200 134512640 135239859 4294956144 18446744073709551615 11120201 0 0 4096 0 0 0 0 17 0 0 0
/proc/8643/statm: 1709 1047 422 177 0 612 0
Current children cumulated CPU time (s) 857.95
Current children cumulated vsize (KiB) 6836

Child status: 0
Real time (s): 863.606
CPU time (s): 857.956
CPU user time (s): 857.924
CPU system time (s): 0.031995
CPU usage (%): 99.3457
Max. virtual memory (cumulated for all children) (KiB): 6836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 857.924
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1082
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= 7
involuntary context switches= 15362

runsolver used 0.958854 second user time and 2.27765 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-02 02:38:02
IDJOB=1036854
IDBENCH=53476
IDSOLVER=342
FILE ID=node27/1036854-1214959082
PBS_JOBID= 7870280
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/frb50-23/normalized-frb50-23-5-mgd_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036854-1214959082/watcher-1036854-1214959082 -o /tmp/evaluation-result-1036854-1214959082/solver-1036854-1214959082 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1036854-1214959082.xml -v 1 -rs 1368307774 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3ed84f5aad08c708826e9ed69a6c018c
RANDOM SEED=1368307774

node27.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1644848 kB
Buffers:         40860 kB
Cached:         285064 kB
SwapCached:          0 kB
Active:          78692 kB
Inactive:       269240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          34956 kB
Slab:            48832 kB
Committed_AS:   173092 kB
PageTables:       1508 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node27 at 2008-07-02 02:52:25