Trace number 2089017

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 0.3.2UNSAT 1104.97 1113.23

DiagnosticValue
ASSIGNMENTS357221

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-5_ext.xml
MD5SUMea7fcfa8f89678c4f83a4b2398caad71
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.26689
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 584667919
0.00/0.02	c Constructing HOME/instance-2089017-1247729664.xml  with 4029 constraints
0.00/0.06	c Solving 357221 backtracks 22 restarts
1104.94/1113.22	s UNSATISFIABLE
1104.94/1113.22	d ASSIGNMENTS 357221

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089017-1247729664/watcher-2089017-1247729664 -o /tmp/evaluation-result-2089017-1247729664/solver-2089017-1247729664 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 584667919 HOME/instance-2089017-1247729664.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: 2.07 2.06 2.01 4/72 15634
/proc/meminfo: memFree=927696/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=5356 CPUtime=0
/proc/15634/stat : 15634 (pcssolve) R 15632 15634 14922 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60030085 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15634/statm: 1339 241 200 169 0 50 0
[pid=15635] ppid=15634 vsize=3676 CPUtime=0
/proc/15635/stat : 15635 (fgrep) R 15634 15634 14922 0 -1 4194304 140 0 0 0 0 0 0 0 22 0 1 0 60030085 3764224 107 996147200 4194304 4274172 548682068976 18446744073709551615 208717709394 0 0 4096 0 0 0 0 17 1 0 0
/proc/15635/statm: 919 107 85 19 0 43 0
[pid=15636] ppid=15634 vsize=5356 CPUtime=0
/proc/15636/stat : 15636 (pcssolve) R 15634 15634 14922 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60030085 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15636/statm: 1339 241 200 169 0 50 0

[startup+0.0647089 s]
/proc/loadavg: 2.07 2.06 2.01 4/72 15634
/proc/meminfo: memFree=927696/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=5340 CPUtime=0.04
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 1052 822 0 0 4 0 0 0 24 0 1 0 60030085 5468160 661 996147200 134512640 135095119 4294956304 18446744073709551615 134636919 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 1335 661 377 142 0 289 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5340

[startup+0.101713 s]
/proc/loadavg: 2.07 2.06 2.01 4/72 15634
/proc/meminfo: memFree=927696/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=5468 CPUtime=0.08
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 1087 822 0 0 8 0 0 0 24 0 1 0 60030085 5599232 663 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 1367 663 378 142 0 321 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5468

[startup+0.301733 s]
/proc/loadavg: 2.07 2.06 2.01 4/72 15634
/proc/meminfo: memFree=927696/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=5468 CPUtime=0.28
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 1092 822 0 0 28 0 0 0 25 0 1 0 60030085 5599232 668 996147200 134512640 135095119 4294956304 18446744073709551615 134615586 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 1367 668 378 142 0 321 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5468

[startup+0.701777 s]
/proc/loadavg: 2.07 2.06 2.01 4/72 15634
/proc/meminfo: memFree=927696/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=5728 CPUtime=0.68
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 1185 822 0 0 68 0 0 0 25 0 1 0 60030085 5865472 728 996147200 134512640 135095119 4294956304 18446744073709551615 134607173 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 1432 728 378 142 0 386 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5728

[startup+1.50186 s]
/proc/loadavg: 2.07 2.06 2.01 3/73 15640
/proc/meminfo: memFree=925960/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=6764 CPUtime=1.47
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 1516 822 0 0 147 0 0 0 25 0 1 0 60030085 6926336 929 996147200 134512640 135095119 4294956304 18446744073709551615 134642917 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 1691 929 378 142 0 645 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6764

[startup+3.10104 s]
/proc/loadavg: 2.07 2.06 2.01 3/73 15640
/proc/meminfo: memFree=924936/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=7800 CPUtime=3.05
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 1892 822 0 0 305 0 0 0 25 0 1 0 60030085 7987200 1176 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 1950 1176 378 142 0 904 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7800

[startup+6.30139 s]
/proc/loadavg: 2.06 2.06 2.00 3/73 15640
/proc/meminfo: memFree=921992/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=10652 CPUtime=6.22
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 2780 822 0 0 621 1 0 0 25 0 1 0 60030085 10907648 1678 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 2663 1678 378 142 0 1617 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10652

[startup+12.7011 s]
/proc/loadavg: 2.06 2.06 2.00 3/73 15640
/proc/meminfo: memFree=918160/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=12200 CPUtime=12.57
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 3477 822 0 0 1256 1 0 0 25 0 1 0 60030085 12492800 2375 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 3050 2375 378 142 0 2004 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 12200

[startup+25.5015 s]
/proc/loadavg: 2.04 2.05 2.00 3/73 15640
/proc/meminfo: memFree=912592/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=17760 CPUtime=25.25
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 5270 822 0 0 2522 3 0 0 25 0 1 0 60030085 18186240 3398 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 4440 3398 378 142 0 3394 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 17760

[startup+51.1012 s]
/proc/loadavg: 2.03 2.05 2.00 3/73 15640
/proc/meminfo: memFree=904784/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=30852 CPUtime=50.61
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 9116 822 0 0 5056 5 0 0 25 0 1 0 60030085 31592448 5706 996147200 134512640 135095119 4294956304 18446744073709551615 134642661 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 7713 5706 378 142 0 6667 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 30852

[startup+102.307 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 15640
/proc/meminfo: memFree=891600/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=33072 CPUtime=101.35
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 10522 822 0 0 10127 8 0 0 25 0 1 0 60030085 33865728 7112 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 8268 7112 378 142 0 7222 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 33072

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 15640
/proc/meminfo: memFree=879632/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=45944 CPUtime=160.8
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 14568 822 0 0 16068 12 0 0 25 0 1 0 60030085 47046656 9109 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 11486 9109 378 142 0 10440 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 45944

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15640
/proc/meminfo: memFree=853520/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=59276 CPUtime=220.25
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 18572 822 0 0 22011 14 0 0 25 0 1 0 60030085 60698624 12088 996147200 134512640 135095119 4294956304 18446744073709551615 134637254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 14819 12088 378 142 0 13773 0
Current children cumulated CPU time (s) 220.25
Current children cumulated vsize (KiB) 59276

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 15640
/proc/meminfo: memFree=843280/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=59276 CPUtime=279.73
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 19189 822 0 0 27958 15 0 0 25 0 1 0 60030085 60698624 12705 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 14819 12705 378 142 0 13773 0
Current children cumulated CPU time (s) 279.73
Current children cumulated vsize (KiB) 59276

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 15640
/proc/meminfo: memFree=827600/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=62000 CPUtime=339.21
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 20445 822 0 0 33903 18 0 0 25 0 1 0 60030085 63488000 13961 996147200 134512640 135095119 4294956304 18446744073709551615 134589520 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 15500 13961 378 142 0 14454 0
Current children cumulated CPU time (s) 339.21
Current children cumulated vsize (KiB) 62000

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15640
/proc/meminfo: memFree=812688/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=81772 CPUtime=398.68
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 25918 822 0 0 39846 22 0 0 25 0 1 0 60030085 83734528 15337 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 20443 15337 378 142 0 19397 0
Current children cumulated CPU time (s) 398.68
Current children cumulated vsize (KiB) 81772

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15640
/proc/meminfo: memFree=786128/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=84768 CPUtime=458.15
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 27201 822 0 0 45791 24 0 0 25 0 1 0 60030085 86802432 16620 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 21192 16620 378 142 0 20146 0
Current children cumulated CPU time (s) 458.15
Current children cumulated vsize (KiB) 84768

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15640
/proc/meminfo: memFree=764496/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=87748 CPUtime=517.63
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 28437 822 0 0 51738 25 0 0 25 0 1 0 60030085 89853952 17856 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 21937 17856 378 142 0 20891 0
Current children cumulated CPU time (s) 517.63
Current children cumulated vsize (KiB) 87748

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15640
/proc/meminfo: memFree=745232/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=90748 CPUtime=577.1
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 29630 822 0 0 57683 27 0 0 25 0 1 0 60030085 92925952 19049 996147200 134512640 135095119 4294956304 18446744073709551615 134617071 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 22687 19049 378 142 0 21641 0
Current children cumulated CPU time (s) 577.1
Current children cumulated vsize (KiB) 90748

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15640
/proc/meminfo: memFree=714384/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=117796 CPUtime=636.57
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 36867 822 0 0 63627 30 0 0 25 0 1 0 60030085 120623104 24237 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 29449 24237 378 142 0 28403 0
Current children cumulated CPU time (s) 636.57
Current children cumulated vsize (KiB) 117796

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15640
/proc/meminfo: memFree=698512/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=117796 CPUtime=696.04
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 37287 822 0 0 69573 31 0 0 25 0 1 0 60030085 120623104 24657 996147200 134512640 135095119 4294956304 18446744073709551615 134617066 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 29449 24657 378 142 0 28403 0
Current children cumulated CPU time (s) 696.04
Current children cumulated vsize (KiB) 117796

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 15640
/proc/meminfo: memFree=685136/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=117796 CPUtime=755.52
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 37707 822 0 0 75520 32 0 0 25 0 1 0 60030085 120623104 25077 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/15634/statm: 29449 25077 378 142 0 28403 0
Current children cumulated CPU time (s) 755.52
Current children cumulated vsize (KiB) 117796

[startup+822.301 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 15715
/proc/meminfo: memFree=1002448/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=117796 CPUtime=815.21
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 38125 822 0 0 81487 34 0 0 25 0 1 0 60030085 120623104 25495 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 29449 25495 378 142 0 28403 0
Current children cumulated CPU time (s) 815.21
Current children cumulated vsize (KiB) 117796

[startup+882.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 15715
/proc/meminfo: memFree=987728/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=117796 CPUtime=874.96
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 38517 822 0 0 87462 34 0 0 25 0 1 0 60030085 120623104 25887 996147200 134512640 135095119 4294956304 18446744073709551615 134576611 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 29449 25887 378 142 0 28403 0
Current children cumulated CPU time (s) 874.96
Current children cumulated vsize (KiB) 117796

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15715
/proc/meminfo: memFree=981776/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=117796 CPUtime=934.72
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 38896 822 0 0 93437 35 0 0 25 0 1 0 60030085 120623104 26266 996147200 134512640 135095119 4294956304 18446744073709551615 134607090 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 29449 26266 378 142 0 28403 0
Current children cumulated CPU time (s) 934.72
Current children cumulated vsize (KiB) 117796

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15715
/proc/meminfo: memFree=974288/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=117928 CPUtime=994.48
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 39296 822 0 0 99412 36 0 0 25 0 1 0 60030085 120758272 26666 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 29482 26666 378 142 0 28436 0
Current children cumulated CPU time (s) 994.48
Current children cumulated vsize (KiB) 117928

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15717
/proc/meminfo: memFree=966096/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=120008 CPUtime=1054.23
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 40154 822 0 0 105386 37 0 0 25 0 1 0 60030085 122888192 27524 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 30002 27524 378 142 0 28956 0
Current children cumulated CPU time (s) 1054.23
Current children cumulated vsize (KiB) 120008

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

[startup+1075.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15717
/proc/meminfo: memFree=957072/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=120400 CPUtime=1066.98
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 40335 822 0 0 106661 37 0 0 25 0 1 0 60030085 123289600 27705 996147200 134512640 135095119 4294956304 18446744073709551615 134589657 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 30100 27705 378 142 0 29054 0
Current children cumulated CPU time (s) 1066.98
Current children cumulated vsize (KiB) 120400

[startup+1087.91 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15717
/proc/meminfo: memFree=956112/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=120784 CPUtime=1079.73
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 40513 822 0 0 107936 37 0 0 25 0 1 0 60030085 123682816 27883 996147200 134512640 135095119 4294956304 18446744073709551615 134616997 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 30196 27883 378 142 0 29150 0
Current children cumulated CPU time (s) 1079.73
Current children cumulated vsize (KiB) 120784

[startup+1100.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15717
/proc/meminfo: memFree=955024/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=121176 CPUtime=1092.48
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 40682 822 0 0 109210 38 0 0 25 0 1 0 60030085 124084224 28052 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 30294 28052 378 142 0 29248 0
Current children cumulated CPU time (s) 1092.48
Current children cumulated vsize (KiB) 121176

[startup+1107.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15717
/proc/meminfo: memFree=954384/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=121432 CPUtime=1098.86
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 40771 822 0 0 109848 38 0 0 25 0 1 0 60030085 124346368 28141 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 30358 28141 378 142 0 29312 0
Current children cumulated CPU time (s) 1098.86
Current children cumulated vsize (KiB) 121432

[startup+1110.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15717
/proc/meminfo: memFree=954128/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=121564 CPUtime=1102.04
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 40815 822 0 0 110166 38 0 0 25 0 1 0 60030085 124481536 28185 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 30391 28185 378 142 0 29345 0
Current children cumulated CPU time (s) 1102.04
Current children cumulated vsize (KiB) 121564

[startup+1111.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15717
/proc/meminfo: memFree=954064/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=121564 CPUtime=1103.64
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 40834 822 0 0 110326 38 0 0 25 0 1 0 60030085 124481536 28204 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 30391 28204 378 142 0 29345 0
Current children cumulated CPU time (s) 1103.64
Current children cumulated vsize (KiB) 121564

[startup+1112.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15717
/proc/meminfo: memFree=954000/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=121564 CPUtime=1104.43
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 40844 822 0 0 110405 38 0 0 25 0 1 0 60030085 124481536 28214 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 30391 28214 378 142 0 29345 0
Current children cumulated CPU time (s) 1104.43
Current children cumulated vsize (KiB) 121564

[startup+1113.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15717
/proc/meminfo: memFree=996816/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=72404 CPUtime=1104.84
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 40845 822 0 0 110445 39 0 0 25 0 1 0 60030085 74141696 17440 996147200 134512640 135095119 4294956304 18446744073709551615 10948615 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 18101 17440 378 142 0 17055 0
Current children cumulated CPU time (s) 1104.84
Current children cumulated vsize (KiB) 72404

[startup+1113.21 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15717
/proc/meminfo: memFree=996816/2055920 swapFree=4192812/4192956
[pid=15634] ppid=15632 vsize=72404 CPUtime=1104.94
/proc/15634/stat : 15634 (pcs.small) R 15632 15634 14922 0 -1 4194304 40845 822 0 0 110455 39 0 0 25 0 1 0 60030085 74141696 17440 996147200 134512640 135095119 4294956304 18446744073709551615 10948760 0 0 4096 0 0 0 0 17 0 0 0
/proc/15634/statm: 18101 17440 378 142 0 17055 0
Current children cumulated CPU time (s) 1104.94
Current children cumulated vsize (KiB) 72404

Child status: 0
Real time (s): 1113.23
CPU time (s): 1104.97
CPU user time (s): 1104.56
CPU system time (s): 0.413937
CPU usage (%): 99.2588
Max. virtual memory (cumulated for all children) (KiB): 123748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1104.56
system time used= 0.413937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41670
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= 22
involuntary context switches= 21248

runsolver used 1.3238 second user time and 3.2935 second system time

The end

Launcher Data 

Begin job on node47 at 2009-07-16 09:34:24
IDJOB=2089017
IDBENCH=59235
IDSOLVER=733
FILE ID=node47/2089017-1247729664
PBS_JOBID= 9521633
Free space on /tmp= 66384 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-5_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089017-1247729664/watcher-2089017-1247729664 -o /tmp/evaluation-result-2089017-1247729664/solver-2089017-1247729664 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 584667919 HOME/instance-2089017-1247729664.xml

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

MD5SUM BENCH= ea7fcfa8f89678c4f83a4b2398caad71
RANDOM SEED=584667919

node47.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		: 3000.218
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		: 3000.218
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:        928176 kB
Buffers:         91884 kB
Cached:         742544 kB
SwapCached:          0 kB
Active:         439440 kB
Inactive:       594912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        928176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:         211428 kB
Slab:            78448 kB
Committed_AS:   723580 kB
PageTables:       2188 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= 66384 MiB
End job on node47 at 2009-07-16 09:52:57