Trace number 2079843

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
pcs 0.3.2SAT 687.948 693.871

DiagnosticValue
ASSIGNMENTS2278

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-901_ext.xml
MD5SUM0f30b3807199fbae5b68556f7aabb864
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.576
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.21	c Seed is 1158369190
0.00/0.21	c Constructing HOME/instance-2079843-1247717108.xml  with 3839 constraints
0.00/0.21	c Solving 2278 backtracks 10 restarts
687.86/693.86	s SATISFIABLE
687.86/693.86	c V0=7, V1=7, V2=19, V3=20, V4=14, V5=19, V6=10, V7=0, V8=15, V9=14, V10=17, V11=8, V12=18, V13=12, V14=9, V15=6, V16=3, V17=0, V18=2, V19=4, V20=4, V21=1, V22=8, V23=21, V24=5, V25=7, V26=6, V27=11, V28=1, V29=18, V30=13, V31=1, V32=11, V33=2, V34=12, V35=13, V36=20, V37=8, V38=16, V39=23, V40=27, V41=46, V42=46, V43=60, V44=68, V45=80, V46=86, V47=86, V48=90, V49=91, V50=112, V51=119, V52=130, V53=148, V54=149, V55=151, V56=164, V57=172, V58=195, V59=195, V60=0, 
687.86/693.86	v 7 7 19 20 14 19 10 0 15 14 17 8 18 12 9 6 3 0 2 4 4 1 8 21 5 7 6 11 1 18 13 1 11 2 12 13 20 8 16 23 27 46 46 60 68 80 86 86 90 91 112 119 130 148 149 151 164 172 195 195 0 
687.86/693.86	d ASSIGNMENTS 2278

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2079843-1247717108/watcher-2079843-1247717108 -o /tmp/evaluation-result-2079843-1247717108/solver-2079843-1247717108 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1158369190 HOME/instance-2079843-1247717108.xml 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.07 2.02 4/81 16742
/proc/meminfo: memFree=501160/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=5356 CPUtime=0
/proc/16742/stat : 16742 (pcssolve) R 16740 16742 14580 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58778299 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16742/statm: 1339 241 200 169 0 50 0
[pid=16743] ppid=16742 vsize=5356 CPUtime=0
/proc/16743/stat : 16743 (pcssolve) R 16742 16742 14580 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 58778300 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 226913479975 0 0 4096 0 0 0 0 17 1 0 0
/proc/16743/statm: 1339 243 202 169 0 50 0
[pid=16744] ppid=16742 vsize=5356 CPUtime=0
/proc/16744/stat : 16744 (pcssolve) R 16742 16742 14580 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58778300 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16744/statm: 1339 241 200 169 0 50 0

[startup+0.217309 s]
/proc/loadavg: 2.04 2.07 2.02 4/81 16742
/proc/meminfo: memFree=501160/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=6312 CPUtime=0.19
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 1335 862 0 0 19 0 0 0 19 0 1 0 58778299 6463488 904 996147200 134512640 135215973 4294956304 18446744073709551615 134588055 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 1578 904 404 171 0 503 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6312

[startup+0.301221 s]
/proc/loadavg: 2.04 2.07 2.02 4/81 16742
/proc/meminfo: memFree=501160/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=6444 CPUtime=0.27
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 1355 862 0 0 27 0 0 0 19 0 1 0 58778299 6598656 924 996147200 134512640 135215973 4294956304 18446744073709551615 135026885 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 1611 924 406 171 0 536 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6444

[startup+0.401239 s]
/proc/loadavg: 2.04 2.07 2.02 4/81 16742
/proc/meminfo: memFree=501160/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=6444 CPUtime=0.37
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 1355 862 0 0 37 0 0 0 20 0 1 0 58778299 6598656 924 996147200 134512640 135215973 4294956304 18446744073709551615 134590055 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 1611 924 406 171 0 536 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 6444

[startup+0.701296 s]
/proc/loadavg: 2.04 2.07 2.02 4/81 16742
/proc/meminfo: memFree=501160/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=6444 CPUtime=0.67
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 1356 862 0 0 67 0 0 0 23 0 1 0 58778299 6598656 925 996147200 134512640 135215973 4294956304 18446744073709551615 135026900 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 1611 925 406 171 0 536 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6444

[startup+1.50145 s]
/proc/loadavg: 2.04 2.07 2.02 3/82 16747
/proc/meminfo: memFree=498976/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=6444 CPUtime=1.46
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 1356 862 0 0 146 0 0 0 25 0 1 0 58778299 6598656 925 996147200 134512640 135215973 4294956304 18446744073709551615 135020270 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 1611 925 406 171 0 536 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6444

[startup+3.10176 s]
/proc/loadavg: 2.04 2.07 2.02 3/82 16747
/proc/meminfo: memFree=498848/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=6444 CPUtime=3.05
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 1356 862 0 0 305 0 0 0 25 0 1 0 58778299 6598656 925 996147200 134512640 135215973 4294956304 18446744073709551615 135020290 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 1611 925 406 171 0 536 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 6444

[startup+6.30137 s]
/proc/loadavg: 2.03 2.07 2.02 3/82 16747
/proc/meminfo: memFree=498720/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=6444 CPUtime=6.22
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 1368 862 0 0 622 0 0 0 25 0 1 0 58778299 6598656 937 996147200 134512640 135215973 4294956304 18446744073709551615 134583180 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 1611 937 406 171 0 536 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 6444

[startup+12.7016 s]
/proc/loadavg: 2.03 2.07 2.02 3/82 16747
/proc/meminfo: memFree=498400/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=6580 CPUtime=12.56
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 1422 862 0 0 1256 0 0 0 25 0 1 0 58778299 6737920 991 996147200 134512640 135215973 4294956304 18446744073709551615 135020339 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 1645 991 406 171 0 570 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 6580

[startup+25.5061 s]
/proc/loadavg: 2.09 2.08 2.02 3/82 16747
/proc/meminfo: memFree=498336/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=6868 CPUtime=25.26
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 1485 862 0 0 2526 0 0 0 25 0 1 0 58778299 7032832 1054 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 1717 1054 406 171 0 642 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 6868

[startup+51.102 s]
/proc/loadavg: 2.13 2.09 2.02 3/82 16747
/proc/meminfo: memFree=497824/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=7440 CPUtime=50.64
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 1615 862 0 0 5064 0 0 0 25 0 1 0 58778299 7618560 1184 996147200 134512640 135215973 4294956304 18446744073709551615 135010143 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 1860 1184 406 171 0 785 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 7440

[startup+102.302 s]
/proc/loadavg: 2.21 2.12 2.03 3/82 16747
/proc/meminfo: memFree=496160/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=8728 CPUtime=101.41
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 1920 862 0 0 10140 1 0 0 25 0 1 0 58778299 8937472 1456 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 2182 1456 406 171 0 1107 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 8728

[startup+162.301 s]
/proc/loadavg: 2.17 2.12 2.04 3/82 16747
/proc/meminfo: memFree=491680/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=9780 CPUtime=160.89
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 2195 862 0 0 16088 1 0 0 25 0 1 0 58778299 10014720 1698 996147200 134512640 135215973 4294956304 18446744073709551615 135026915 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 2445 1698 406 171 0 1370 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 9780

[startup+222.302 s]
/proc/loadavg: 2.06 2.10 2.03 4/82 16747
/proc/meminfo: memFree=490464/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=10968 CPUtime=220.38
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 2496 862 0 0 22037 1 0 0 25 0 1 0 58778299 11231232 1999 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 2742 1999 406 171 0 1667 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 10968

[startup+282.301 s]
/proc/loadavg: 2.06 2.09 2.03 4/82 16747
/proc/meminfo: memFree=488480/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=12156 CPUtime=279.86
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 2815 862 0 0 27985 1 0 0 25 0 1 0 58778299 12447744 2318 996147200 134512640 135215973 4294956304 18446744073709551615 134590086 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 3039 2318 406 171 0 1964 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 12156

[startup+342.307 s]
/proc/loadavg: 2.08 2.09 2.03 3/82 16747
/proc/meminfo: memFree=487008/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=13732 CPUtime=339.36
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 3237 862 0 0 33934 2 0 0 25 0 1 0 58778299 14061568 2675 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 3433 2675 406 171 0 2358 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 13732

[startup+402.301 s]
/proc/loadavg: 2.03 2.07 2.03 3/82 16747
/proc/meminfo: memFree=485920/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=14788 CPUtime=398.85
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 3513 862 0 0 39883 2 0 0 25 0 1 0 58778299 15142912 2951 996147200 134512640 135215973 4294956304 18446744073709551615 134590083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 3697 2951 406 171 0 2622 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 14788

[startup+462.303 s]
/proc/loadavg: 2.25 2.12 2.04 3/82 16747
/proc/meminfo: memFree=484896/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=15712 CPUtime=458.33
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 3767 862 0 0 45831 2 0 0 25 0 1 0 58778299 16089088 3205 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 3928 3205 406 171 0 2853 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 15712

[startup+522.301 s]
/proc/loadavg: 2.13 2.11 2.04 3/82 16747
/proc/meminfo: memFree=483808/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=16764 CPUtime=517.82
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 4033 862 0 0 51780 2 0 0 25 0 1 0 58778299 17166336 3471 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 4191 3471 406 171 0 3116 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 16764

[startup+582.302 s]
/proc/loadavg: 2.11 2.10 2.04 3/82 16747
/proc/meminfo: memFree=482656/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=17816 CPUtime=577.31
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 4319 862 0 0 57728 3 0 0 25 0 1 0 58778299 18243584 3757 996147200 134512640 135215973 4294956304 18446744073709551615 135026911 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 4454 3757 406 171 0 3379 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 17816

[startup+642.301 s]
/proc/loadavg: 2.11 2.11 2.05 3/82 16747
/proc/meminfo: memFree=481440/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=19516 CPUtime=636.8
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 4749 862 0 0 63677 3 0 0 25 0 1 0 58778299 19984384 4058 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 4879 4058 406 171 0 3804 0
Current children cumulated CPU time (s) 636.8
Current children cumulated vsize (KiB) 19516

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

[startup+665.706 s]
/proc/loadavg: 2.22 2.13 2.05 3/82 16747
/proc/meminfo: memFree=480928/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=20044 CPUtime=660
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 4878 862 0 0 65997 3 0 0 25 0 1 0 58778299 20525056 4187 996147200 134512640 135215973 4294956304 18446744073709551615 134590188 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 5011 4187 406 171 0 3936 0
Current children cumulated CPU time (s) 660
Current children cumulated vsize (KiB) 20044

[startup+678.501 s]
/proc/loadavg: 2.26 2.14 2.06 3/82 16747
/proc/meminfo: memFree=480736/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=20176 CPUtime=672.69
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 4929 862 0 0 67266 3 0 0 25 0 1 0 58778299 20660224 4238 996147200 134512640 135215973 4294956304 18446744073709551615 134590178 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 5044 4238 406 171 0 3969 0
Current children cumulated CPU time (s) 672.69
Current children cumulated vsize (KiB) 20176

[startup+684.902 s]
/proc/loadavg: 2.37 2.17 2.07 3/82 16747
/proc/meminfo: memFree=480544/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=20308 CPUtime=679.03
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 4967 862 0 0 67900 3 0 0 25 0 1 0 58778299 20795392 4276 996147200 134512640 135215973 4294956304 18446744073709551615 134583204 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 5077 4276 406 171 0 4002 0
Current children cumulated CPU time (s) 679.03
Current children cumulated vsize (KiB) 20308

[startup+688.101 s]
/proc/loadavg: 2.37 2.17 2.07 3/82 16747
/proc/meminfo: memFree=480416/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=20440 CPUtime=682.21
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 4983 862 0 0 68218 3 0 0 25 0 1 0 58778299 20930560 4292 996147200 134512640 135215973 4294956304 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 5110 4292 406 171 0 4035 0
Current children cumulated CPU time (s) 682.21
Current children cumulated vsize (KiB) 20440

[startup+691.302 s]
/proc/loadavg: 2.34 2.17 2.07 3/82 16747
/proc/meminfo: memFree=480416/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=20440 CPUtime=685.38
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 4995 862 0 0 68535 3 0 0 25 0 1 0 58778299 20930560 4304 996147200 134512640 135215973 4294956304 18446744073709551615 134583234 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 5110 4304 406 171 0 4035 0
Current children cumulated CPU time (s) 685.38
Current children cumulated vsize (KiB) 20440

[startup+692.901 s]
/proc/loadavg: 2.34 2.17 2.07 4/82 16747
/proc/meminfo: memFree=480416/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=20440 CPUtime=686.97
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 4999 862 0 0 68694 3 0 0 25 0 1 0 58778299 20930560 4308 996147200 134512640 135215973 4294956304 18446744073709551615 135026915 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 5110 4308 406 171 0 4035 0
Current children cumulated CPU time (s) 686.97
Current children cumulated vsize (KiB) 20440

[startup+693.301 s]
/proc/loadavg: 2.34 2.17 2.07 3/82 16747
/proc/meminfo: memFree=480352/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=20440 CPUtime=687.36
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 5000 862 0 0 68733 3 0 0 25 0 1 0 58778299 20930560 4309 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 5110 4309 406 171 0 4035 0
Current children cumulated CPU time (s) 687.36
Current children cumulated vsize (KiB) 20440

[startup+693.701 s]
/proc/loadavg: 2.34 2.17 2.07 3/82 16747
/proc/meminfo: memFree=480352/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=20440 CPUtime=687.76
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 5000 862 0 0 68773 3 0 0 25 0 1 0 58778299 20930560 4309 996147200 134512640 135215973 4294956304 18446744073709551615 135020320 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 5110 4309 406 171 0 4035 0
Current children cumulated CPU time (s) 687.76
Current children cumulated vsize (KiB) 20440

[startup+693.801 s]
/proc/loadavg: 2.34 2.17 2.07 3/82 16747
/proc/meminfo: memFree=480352/2055920 swapFree=4192812/4192956
[pid=16742] ppid=16740 vsize=20440 CPUtime=687.86
/proc/16742/stat : 16742 (pcs.big) R 16740 16742 14580 0 -1 4194304 5000 862 0 0 68783 3 0 0 25 0 1 0 58778299 20930560 4309 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/16742/statm: 5110 4309 406 171 0 4035 0
Current children cumulated CPU time (s) 687.86
Current children cumulated vsize (KiB) 20440

Child status: 0
Real time (s): 693.871
CPU time (s): 687.948
CPU user time (s): 687.903
CPU system time (s): 0.044993
CPU usage (%): 99.1464
Max. virtual memory (cumulated for all children) (KiB): 20440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 687.903
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5871
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= 19
involuntary context switches= 27806

runsolver used 0.738887 second user time and 1.79273 second system time

The end

Launcher Data 

Begin job on node5 at 2009-07-16 06:05:08
IDJOB=2079843
IDBENCH=56964
IDSOLVER=733
FILE ID=node5/2079843-1247717108
PBS_JOBID= 9521368
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-901_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079843-1247717108/watcher-2079843-1247717108 -o /tmp/evaluation-result-2079843-1247717108/solver-2079843-1247717108 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1158369190 HOME/instance-2079843-1247717108.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0f30b3807199fbae5b68556f7aabb864
RANDOM SEED=1158369190

node5.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		: 3000.258
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		: 3000.258
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:        501640 kB
Buffers:         88836 kB
Cached:         623872 kB
SwapCached:          0 kB
Active:         961784 kB
Inactive:       518168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        501640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1972 kB
Writeback:           0 kB
Mapped:         787620 kB
Slab:            57960 kB
Committed_AS:  1386960 kB
PageTables:       3304 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= 66312 MiB
End job on node5 at 2009-07-16 06:16:42