Trace number 2091405

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-restart 0.3.2SAT 1420.85 1428.41

DiagnosticValue
ASSIGNMENTS290513

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-2_ext.xml
MD5SUMf2851c1f0a286bb8918bbee02c016745
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 benchmark14.4538
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints330
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension330
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 2134483891
0.00/0.02	c Constructing HOME/instance-2091405-1247732532.xml  with 6220 constraints
0.08/0.11	c Solving 290513 backtracks 22 restarts
1420.82/1428.40	s SATISFIABLE
1420.82/1428.40	c V0=4, V1=11, V2=8, V3=7, V4=8, V5=12, V6=15, V7=9, V8=1, V9=10, V10=4, V11=13, V12=8, V13=10, V14=0, V15=0, V16=7, V17=10, V18=10, V19=16, V20=10, V21=14, V22=17, V23=15, V24=6, V25=8, V26=13, V27=9, V28=1, V29=5, V30=3, V31=10, V32=11, V33=8, V34=17, V35=17, V36=5, V37=4, V38=3, V39=12, 
1420.82/1428.40	v 4 11 8 7 8 12 15 9 1 10 4 13 8 10 0 0 7 10 10 16 10 14 17 15 6 8 13 9 1 5 3 10 11 8 17 17 5 4 3 12 
1420.82/1428.40	d ASSIGNMENTS 290513

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-2091405-1247732532/watcher-2091405-1247732532 -o /tmp/evaluation-result-2091405-1247732532/solver-2091405-1247732532 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2134483891 HOME/instance-2091405-1247732532.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: 2.00 2.00 2.00 4/72 10810
/proc/meminfo: memFree=1496064/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=18576 CPUtime=0
/proc/10810/stat : 10810 (runsolver) R 10808 10810 10307 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60320923 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 206381313319 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10810/statm: 4644 284 249 26 0 2626 0

[startup+0.019495 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 10810
/proc/meminfo: memFree=1496064/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=680 CPUtime=0
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 400 822 0 0 0 0 0 0 25 0 1 0 60320923 696320 26 996147200 134512640 135095119 4294956304 18446744073709551615 10535716 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 170 26 20 142 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 680

[startup+0.107629 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 10810
/proc/meminfo: memFree=1496064/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=5960 CPUtime=0.08
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 1229 822 0 0 8 0 0 0 24 0 1 0 60320923 6103040 838 996147200 134512640 135095119 4294956304 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 1490 838 379 142 0 444 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5960

[startup+0.302547 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 10810
/proc/meminfo: memFree=1496064/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=6352 CPUtime=0.27
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 1352 822 0 0 27 0 0 0 25 0 1 0 60320923 6504448 928 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 1588 928 390 142 0 542 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6352

[startup+0.702619 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 10810
/proc/meminfo: memFree=1496064/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=6352 CPUtime=0.67
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 1359 822 0 0 67 0 0 0 25 0 1 0 60320923 6504448 935 996147200 134512640 135095119 4294956304 18446744073709551615 134617066 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 1588 935 390 142 0 542 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6352

[startup+1.50177 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10816
/proc/meminfo: memFree=1493752/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=6608 CPUtime=1.46
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 1437 822 0 0 146 0 0 0 25 0 1 0 60320923 6766592 948 996147200 134512640 135095119 4294956304 18446744073709551615 134555089 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 1652 948 390 142 0 606 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6608

[startup+3.10106 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 10816
/proc/meminfo: memFree=1493176/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=7124 CPUtime=3.05
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 1576 822 0 0 305 0 0 0 25 0 1 0 60320923 7294976 1087 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 1781 1087 390 142 0 735 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7124

[startup+6.30165 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10816
/proc/meminfo: memFree=1492024/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=9328 CPUtime=6.22
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 2245 822 0 0 622 0 0 0 25 0 1 0 60320923 9551872 1498 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 2332 1498 390 142 0 1286 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9328

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10816
/proc/meminfo: memFree=1489656/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=11000 CPUtime=12.56
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 2873 822 0 0 1255 1 0 0 25 0 1 0 60320923 11264000 1869 996147200 134512640 135095119 4294956304 18446744073709551615 134617704 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 2750 1869 390 142 0 1704 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11000

[startup+25.5022 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10816
/proc/meminfo: memFree=1485240/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=16704 CPUtime=25.24
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 4621 822 0 0 2522 2 0 0 25 0 1 0 60320923 17104896 2847 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 4176 2847 390 142 0 3130 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16704

[startup+51.1029 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10816
/proc/meminfo: memFree=1481272/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=18284 CPUtime=50.61
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 5439 822 0 0 5058 3 0 0 25 0 1 0 60320923 18722816 3665 996147200 134512640 135095119 4294956304 18446744073709551615 134576295 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 4571 3665 390 142 0 3525 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 18284

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10816
/proc/meminfo: memFree=1471352/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=29832 CPUtime=101.33
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 8977 822 0 0 10128 5 0 0 25 0 1 0 60320923 30547968 5665 996147200 134512640 135095119 4294956304 18446744073709551615 134642869 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 7458 5665 390 142 0 6412 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 29832

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10816
/proc/meminfo: memFree=1465976/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=31152 CPUtime=160.79
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 9893 822 0 0 16072 7 0 0 25 0 1 0 60320923 31899648 6581 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 7788 6581 390 142 0 6742 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 31152

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10816
/proc/meminfo: memFree=1459384/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=41980 CPUtime=220.24
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 13103 822 0 0 22015 9 0 0 25 0 1 0 60320923 42987520 7742 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 10495 7742 390 142 0 9449 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 41980

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 10816
/proc/meminfo: memFree=1453688/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=44208 CPUtime=279.7
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 14135 822 0 0 27959 11 0 0 25 0 1 0 60320923 45268992 8774 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 11052 8774 390 142 0 10006 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 44208

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10816
/proc/meminfo: memFree=1441592/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=56872 CPUtime=339.16
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 17699 822 0 0 33902 14 0 0 25 0 1 0 60320923 58236928 11313 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 14218 11313 390 142 0 13172 0
Current children cumulated CPU time (s) 339.16
Current children cumulated vsize (KiB) 56872

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10816
/proc/meminfo: memFree=1438136/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=56872 CPUtime=398.61
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 18090 822 0 0 39847 14 0 0 25 0 1 0 60320923 58236928 11704 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 14218 11704 390 142 0 13172 0
Current children cumulated CPU time (s) 398.61
Current children cumulated vsize (KiB) 56872

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 10816
/proc/meminfo: memFree=1434936/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=56872 CPUtime=458.07
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 18462 822 0 0 45792 15 0 0 25 0 1 0 60320923 58236928 12076 996147200 134512640 135095119 4294956304 18446744073709551615 134643032 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 14218 12076 390 142 0 13172 0
Current children cumulated CPU time (s) 458.07
Current children cumulated vsize (KiB) 56872

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10816
/proc/meminfo: memFree=1431480/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=57136 CPUtime=517.53
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 18895 822 0 0 51737 16 0 0 25 0 1 0 60320923 58507264 12509 996147200 134512640 135095119 4294956304 18446744073709551615 134638182 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 14284 12509 390 142 0 13238 0
Current children cumulated CPU time (s) 517.53
Current children cumulated vsize (KiB) 57136

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 10816
/proc/meminfo: memFree=1426744/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=58840 CPUtime=576.98
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 19664 822 0 0 57681 17 0 0 25 0 1 0 60320923 60252160 13278 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 14710 13278 390 142 0 13664 0
Current children cumulated CPU time (s) 576.98
Current children cumulated vsize (KiB) 58840

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 10816
/proc/meminfo: memFree=1422136/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=76924 CPUtime=636.44
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 24490 822 0 0 63624 20 0 0 25 0 1 0 60320923 78770176 14007 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 19231 14007 390 142 0 18185 0
Current children cumulated CPU time (s) 636.44
Current children cumulated vsize (KiB) 76924

[startup+702.302 s]

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

/proc/meminfo: memFree=1417656/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=78500 CPUtime=695.9
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 25215 822 0 0 69569 21 0 0 25 0 1 0 60320923 80384000 14732 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 19625 14732 390 142 0 18579 0
Current children cumulated CPU time (s) 695.9
Current children cumulated vsize (KiB) 78500

[startup+762.308 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 10816
/proc/meminfo: memFree=1413176/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=80076 CPUtime=755.36
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 25929 822 0 0 75514 22 0 0 25 0 1 0 60320923 81997824 15446 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/10810/statm: 20019 15446 390 142 0 18973 0
Current children cumulated CPU time (s) 755.36
Current children cumulated vsize (KiB) 80076

[startup+822.302 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 10849
/proc/meminfo: memFree=1475904/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=81644 CPUtime=815
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 26619 822 0 0 81475 25 0 0 25 0 1 0 60320923 83603456 16136 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 20411 16136 390 142 0 19365 0
Current children cumulated CPU time (s) 815
Current children cumulated vsize (KiB) 81644

[startup+882.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 10849
/proc/meminfo: memFree=1467456/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=83216 CPUtime=874.98
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 27319 822 0 0 87472 26 0 0 25 0 1 0 60320923 85213184 16836 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 20804 16836 390 142 0 19758 0
Current children cumulated CPU time (s) 874.98
Current children cumulated vsize (KiB) 83216

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 10849
/proc/meminfo: memFree=1460800/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=84660 CPUtime=934.94
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 27986 822 0 0 93467 27 0 0 25 0 1 0 60320923 86691840 17503 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 21165 17503 390 142 0 20119 0
Current children cumulated CPU time (s) 934.94
Current children cumulated vsize (KiB) 84660

[startup+1002.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/73 10849
/proc/meminfo: memFree=1453248/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=86240 CPUtime=994.91
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 28656 822 0 0 99463 28 0 0 25 0 1 0 60320923 88309760 18173 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 21560 18173 390 142 0 20514 0
Current children cumulated CPU time (s) 994.91
Current children cumulated vsize (KiB) 86240

[startup+1062.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 10849
/proc/meminfo: memFree=1448704/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=87684 CPUtime=1054.89
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 29325 822 0 0 105460 29 0 0 25 0 1 0 60320923 89788416 18842 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 21921 18842 390 142 0 20875 0
Current children cumulated CPU time (s) 1054.89
Current children cumulated vsize (KiB) 87684

[startup+1122.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 10849
/proc/meminfo: memFree=1443520/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=89004 CPUtime=1114.85
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 29932 822 0 0 111455 30 0 0 25 0 1 0 60320923 91140096 19449 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 22251 19449 390 142 0 21205 0
Current children cumulated CPU time (s) 1114.85
Current children cumulated vsize (KiB) 89004

[startup+1182.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/73 10849
/proc/meminfo: memFree=1424320/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=112764 CPUtime=1174.83
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 36134 822 0 0 117450 33 0 0 25 0 1 0 60320923 115470336 23602 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 28191 23602 390 142 0 27145 0
Current children cumulated CPU time (s) 1174.83
Current children cumulated vsize (KiB) 112764

[startup+1242.3 s]
/proc/loadavg: 2.12 2.05 2.00 3/73 10849
/proc/meminfo: memFree=1420800/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=112764 CPUtime=1234.8
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 36404 822 0 0 123447 33 0 0 25 0 1 0 60320923 115470336 23872 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 28191 23872 390 142 0 27145 0
Current children cumulated CPU time (s) 1234.8
Current children cumulated vsize (KiB) 112764

[startup+1302.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/73 10849
/proc/meminfo: memFree=1417088/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=112764 CPUtime=1294.78
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 36670 822 0 0 129445 33 0 0 25 0 1 0 60320923 115470336 24138 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 28191 24138 390 142 0 27145 0
Current children cumulated CPU time (s) 1294.78
Current children cumulated vsize (KiB) 112764

[startup+1362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 10849
/proc/meminfo: memFree=1413696/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=112764 CPUtime=1354.76
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 36930 822 0 0 135442 34 0 0 25 0 1 0 60320923 115470336 24398 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 28191 24398 390 142 0 27145 0
Current children cumulated CPU time (s) 1354.76
Current children cumulated vsize (KiB) 112764

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 10849
/proc/meminfo: memFree=1405760/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=112764 CPUtime=1414.73
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 37176 822 0 0 141439 34 0 0 25 0 1 0 60320923 115470336 24644 996147200 134512640 135095119 4294956304 18446744073709551615 134637426 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 28191 24644 390 142 0 27145 0
Current children cumulated CPU time (s) 1414.73
Current children cumulated vsize (KiB) 112764

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

[startup+1423.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 10849
/proc/meminfo: memFree=1405760/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=112764 CPUtime=1416.33
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 37183 822 0 0 141599 34 0 0 25 0 1 0 60320923 115470336 24651 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 28191 24651 390 142 0 27145 0
Current children cumulated CPU time (s) 1416.33
Current children cumulated vsize (KiB) 112764

[startup+1425.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 10849
/proc/meminfo: memFree=1405696/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=112764 CPUtime=1417.93
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 37189 822 0 0 141759 34 0 0 25 0 1 0 60320923 115470336 24657 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 28191 24657 390 142 0 27145 0
Current children cumulated CPU time (s) 1417.93
Current children cumulated vsize (KiB) 112764

[startup+1427.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 10849
/proc/meminfo: memFree=1405632/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=112764 CPUtime=1419.52
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 37196 822 0 0 141918 34 0 0 25 0 1 0 60320923 115470336 24664 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 28191 24664 390 142 0 27145 0
Current children cumulated CPU time (s) 1419.52
Current children cumulated vsize (KiB) 112764

[startup+1427.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 10849
/proc/meminfo: memFree=1405632/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=112764 CPUtime=1420.32
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 37200 822 0 0 141998 34 0 0 25 0 1 0 60320923 115470336 24668 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 28191 24668 390 142 0 27145 0
Current children cumulated CPU time (s) 1420.32
Current children cumulated vsize (KiB) 112764

[startup+1428.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 10849
/proc/meminfo: memFree=1405632/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=49132 CPUtime=1420.72
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 37201 822 0 0 142037 35 0 0 25 0 1 0 60320923 50311168 11646 996147200 134512640 135095119 4294956304 18446744073709551615 10965144 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 12283 11646 390 142 0 11237 0
Current children cumulated CPU time (s) 1420.72
Current children cumulated vsize (KiB) 49132

[startup+1428.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 10849
/proc/meminfo: memFree=1405632/2055920 swapFree=4192812/4192956
[pid=10810] ppid=10808 vsize=49132 CPUtime=1420.82
/proc/10810/stat : 10810 (pcs.small) R 10808 10810 10307 0 -1 4194304 37201 822 0 0 142047 35 0 0 25 0 1 0 60320923 50311168 11646 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/10810/statm: 12283 11646 896 142 0 11237 0
Current children cumulated CPU time (s) 1420.82
Current children cumulated vsize (KiB) 49132

Child status: 0
Real time (s): 1428.41
CPU time (s): 1420.85
CPU user time (s): 1420.48
CPU system time (s): 0.367944
CPU usage (%): 99.4705
Max. virtual memory (cumulated for all children) (KiB): 120960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1420.48
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38026
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= 17707

runsolver used 1.74273 second user time and 4.75328 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-16 10:22:12
IDJOB=2091405
IDBENCH=60056
IDSOLVER=734
FILE ID=node2/2091405-1247732532
PBS_JOBID= 9521536
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-2_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091405-1247732532/watcher-2091405-1247732532 -o /tmp/evaluation-result-2091405-1247732532/solver-2091405-1247732532 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2134483891 HOME/instance-2091405-1247732532.xml

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

MD5SUM BENCH= f2851c1f0a286bb8918bbee02c016745
RANDOM SEED=2134483891

node2.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		: 3000.265
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		: 3000.265
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:       1496544 kB
Buffers:         79956 kB
Cached:         329336 kB
SwapCached:          0 kB
Active:         105456 kB
Inactive:       368568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          76104 kB
Slab:            70540 kB
Committed_AS:   522536 kB
PageTables:       1956 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 node2 at 2009-07-16 10:46:01