Trace number 2059570

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 1315.19 1325.22

DiagnosticValue
ASSIGNMENTS315695

General information on the benchmark

Namecsp/rand-2-25/
normalized-rand-25-25-300-147-53021_ext.xml
MD5SUMb093d1eee6128493ee5528d2a633370a
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 benchmark7.78582
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
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
0.00/0.01	c Seed is 398945805
0.00/0.01	c Constructing HOME/instance-2059570-1247695171.xml  with 7486 constraints
0.08/0.11	c Solving 315695 backtracks 22 restarts
1315.15/1325.22	s SATISFIABLE
1315.15/1325.22	c V0=14, V1=1, V2=16, V3=15, V4=13, V5=1, V6=14, V7=19, V8=18, V9=9, V10=10, V11=19, V12=21, V13=0, V14=19, V15=5, V16=4, V17=10, V18=3, V19=4, V20=17, V21=5, V22=2, V23=2, V24=16, 
1315.15/1325.22	v 14 1 16 15 13 1 14 19 18 9 10 19 21 0 19 5 4 10 3 4 17 5 2 2 16 
1315.15/1325.22	d ASSIGNMENTS 315695

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-2059570-1247695171/watcher-2059570-1247695171 -o /tmp/evaluation-result-2059570-1247695171/solver-2059570-1247695171 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 398945805 HOME/instance-2059570-1247695171.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: 2.12 1.94 1.26 4/73 12226
/proc/meminfo: memFree=925856/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=5356 CPUtime=0
/proc/12226/stat : 12226 (pcssolve) S 12224 12226 12047 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 56582149 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12226/statm: 1339 242 201 169 0 50 0
[pid=12227] ppid=12226 vsize=5356 CPUtime=0
/proc/12227/stat : 12227 (pcssolve) R 12226 12226 12047 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 56582150 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 251279240487 0 0 4096 0 0 0 0 17 1 0 0
/proc/12227/statm: 1339 243 202 169 0 50 0
[pid=12228] ppid=12226 vsize=3676 CPUtime=0
/proc/12228/stat : 12228 (grep) S 12226 12226 12047 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 56582150 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 251279409234 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/12228/statm: 919 121 99 19 0 43 0

[startup+0.040574 s]
/proc/loadavg: 2.12 1.94 1.26 4/73 12226
/proc/meminfo: memFree=925856/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=4772 CPUtime=0.02
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 905 822 0 0 2 0 0 0 20 0 1 0 56582149 4886528 514 996147200 134512640 135095119 4294956304 18446744073709551615 4478587 0 0 4096 0 0 0 0 17 0 0 0
/proc/12226/statm: 1193 514 364 142 0 147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4772

[startup+0.101587 s]
/proc/loadavg: 2.12 1.94 1.26 4/73 12226
/proc/meminfo: memFree=925856/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=5988 CPUtime=0.08
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 1214 822 0 0 8 0 0 0 20 0 1 0 56582149 6131712 823 996147200 134512640 135095119 4294956304 18446744073709551615 134608641 0 0 4096 0 0 0 0 17 0 0 0
/proc/12226/statm: 1497 825 367 142 0 451 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5988

[startup+0.301613 s]
/proc/loadavg: 2.12 1.94 1.26 4/73 12226
/proc/meminfo: memFree=925856/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=6776 CPUtime=0.28
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 1439 822 0 0 27 1 0 0 21 0 1 0 56582149 6938624 1015 996147200 134512640 135095119 4294956304 18446744073709551615 134641661 0 0 4096 0 0 0 0 17 0 0 0
/proc/12226/statm: 1694 1015 378 142 0 648 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6776

[startup+0.701663 s]
/proc/loadavg: 2.12 1.94 1.26 4/73 12226
/proc/meminfo: memFree=925856/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=6776 CPUtime=0.68
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 1475 822 0 0 67 1 0 0 25 0 1 0 56582149 6938624 986 996147200 134512640 135095119 4294956304 18446744073709551615 134617072 0 0 4096 0 0 0 0 17 0 0 0
/proc/12226/statm: 1694 986 378 142 0 648 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6776

[startup+1.50176 s]
/proc/loadavg: 2.12 1.94 1.26 3/74 12232
/proc/meminfo: memFree=923096/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=7032 CPUtime=1.48
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 1585 822 0 0 147 1 0 0 25 0 1 0 56582149 7200768 1031 996147200 134512640 135095119 4294956304 18446744073709551615 134617232 0 0 4096 0 0 0 0 17 0 0 0
/proc/12226/statm: 1758 1031 378 142 0 712 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7032

[startup+3.10196 s]
/proc/loadavg: 2.12 1.94 1.26 3/74 12232
/proc/meminfo: memFree=922328/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=8064 CPUtime=3.06
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 1932 822 0 0 305 1 0 0 25 0 1 0 56582149 8257536 1249 996147200 134512640 135095119 4294956304 18446744073709551615 134637372 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 2016 1249 378 142 0 970 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8064

[startup+6.30236 s]
/proc/loadavg: 2.11 1.94 1.26 3/74 12264
/proc/meminfo: memFree=1175384/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=10644 CPUtime=6.22
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 2627 822 0 0 620 2 0 0 25 0 1 0 56582149 10899456 1687 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 2661 1687 378 142 0 1615 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10644

[startup+12.7012 s]
/proc/loadavg: 2.10 1.94 1.27 3/74 12264
/proc/meminfo: memFree=1169816/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=11944 CPUtime=12.57
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 3213 822 0 0 1255 2 0 0 25 0 1 0 56582149 12230656 2273 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 2986 2273 378 142 0 1940 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 11944

[startup+25.5018 s]
/proc/loadavg: 2.08 1.94 1.28 3/74 12264
/proc/meminfo: memFree=1162072/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=16992 CPUtime=25.27
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 4841 822 0 0 2523 4 0 0 25 0 1 0 56582149 17399808 3131 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 4248 3131 378 142 0 3202 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 16992

[startup+51.102 s]
/proc/loadavg: 2.05 1.95 1.30 3/74 12264
/proc/meminfo: memFree=1152664/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=23572 CPUtime=50.67
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 7019 822 0 0 5061 6 0 0 25 0 1 0 56582149 24137728 4284 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 5893 4284 378 142 0 4847 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 23572

[startup+102.305 s]
/proc/loadavg: 2.02 1.95 1.33 3/74 12270
/proc/meminfo: memFree=1138840/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=29548 CPUtime=101.48
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 9193 822 0 0 10140 8 0 0 25 0 1 0 56582149 30257152 5945 996147200 134512640 135095119 4294956304 18446744073709551615 134642959 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 7387 5945 378 142 0 6341 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 29548

[startup+162.302 s]
/proc/loadavg: 2.01 1.96 1.37 3/74 12270
/proc/meminfo: memFree=1127384/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=40880 CPUtime=161.03
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 12681 822 0 0 16091 12 0 0 25 0 1 0 56582149 41861120 7384 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 10220 7384 378 142 0 9174 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 40880

[startup+222.301 s]
/proc/loadavg: 2.00 1.96 1.40 3/74 12270
/proc/meminfo: memFree=1117336/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=43620 CPUtime=220.57
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 13908 822 0 0 22043 14 0 0 25 0 1 0 56582149 44666880 8611 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 10905 8611 378 142 0 9859 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 43620

[startup+282.302 s]
/proc/loadavg: 2.00 1.97 1.44 3/74 12270
/proc/meminfo: memFree=1102680/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=53252 CPUtime=280.12
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 16775 822 0 0 27997 15 0 0 25 0 1 0 56582149 54530048 10453 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 13313 10453 378 142 0 12267 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 53252

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.47 3/74 12270
/proc/meminfo: memFree=1099224/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=53252 CPUtime=339.66
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 17192 822 0 0 33951 15 0 0 25 0 1 0 56582149 54530048 10870 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 13313 10870 378 142 0 12267 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 53252

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.50 3/74 12270
/proc/meminfo: memFree=1092696/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=54952 CPUtime=399.21
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 17997 822 0 0 39904 17 0 0 25 0 1 0 56582149 56270848 11675 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 13738 11675 378 142 0 12692 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 54952

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.53 3/74 12270
/proc/meminfo: memFree=1085848/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=56780 CPUtime=458.76
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 18823 822 0 0 45857 19 0 0 25 0 1 0 56582149 58142720 12501 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 14195 12501 378 142 0 13149 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 56780

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.56 3/74 12270
/proc/meminfo: memFree=1079576/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=58480 CPUtime=518.32
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 19598 822 0 0 51812 20 0 0 25 0 1 0 56582149 59883520 13276 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 14620 13276 378 142 0 13574 0
Current children cumulated CPU time (s) 518.32
Current children cumulated vsize (KiB) 58480

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.58 3/74 12270
/proc/meminfo: memFree=1073432/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=76560 CPUtime=577.86
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 24429 822 0 0 57763 23 0 0 25 0 1 0 56582149 78397440 14010 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 19140 14010 378 142 0 18094 0
Current children cumulated CPU time (s) 577.86
Current children cumulated vsize (KiB) 76560

[startup+642.302 s]
/proc/loadavg: 2.00 1.97 1.60 3/74 12270
/proc/meminfo: memFree=1067608/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=78252 CPUtime=637.4

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

/proc/meminfo: memFree=1061976/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=79692 CPUtime=696.94
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 25868 822 0 0 69669 25 0 0 25 0 1 0 56582149 81604608 15449 996147200 134512640 135095119 4294956304 18446744073709551615 134577745 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 19923 15449 378 142 0 18877 0
Current children cumulated CPU time (s) 696.94
Current children cumulated vsize (KiB) 79692

[startup+762.307 s]
/proc/loadavg: 2.00 1.97 1.65 3/74 12270
/proc/meminfo: memFree=1056536/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=81136 CPUtime=756.5
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 26533 822 0 0 75623 27 0 0 25 0 1 0 56582149 83083264 16114 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 20284 16114 378 142 0 19238 0
Current children cumulated CPU time (s) 756.5
Current children cumulated vsize (KiB) 81136

[startup+822.301 s]
/proc/loadavg: 2.00 1.97 1.66 3/74 12270
/proc/meminfo: memFree=1051288/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=82572 CPUtime=816.04
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 27183 822 0 0 81577 27 0 0 25 0 1 0 56582149 84553728 16764 996147200 134512640 135095119 4294956304 18446744073709551615 134617071 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 20643 16764 378 142 0 19597 0
Current children cumulated CPU time (s) 816.04
Current children cumulated vsize (KiB) 82572

[startup+882.302 s]
/proc/loadavg: 2.00 1.97 1.68 3/74 12270
/proc/meminfo: memFree=1034584/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=84140 CPUtime=875.58
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 27845 822 0 0 87530 28 0 0 25 0 1 0 56582149 86159360 17426 996147200 134512640 135095119 4294956304 18446744073709551615 134555000 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 21035 17426 378 142 0 19989 0
Current children cumulated CPU time (s) 875.58
Current children cumulated vsize (KiB) 84140

[startup+942.301 s]
/proc/loadavg: 2.00 1.97 1.70 3/74 12270
/proc/meminfo: memFree=1020632/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=104076 CPUtime=935.14
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 33116 822 0 0 93483 31 0 0 25 0 1 0 56582149 106573824 20648 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 26019 20648 378 142 0 24973 0
Current children cumulated CPU time (s) 935.14
Current children cumulated vsize (KiB) 104076

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.72 3/74 12270
/proc/meminfo: memFree=1018520/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=104076 CPUtime=994.68
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 33379 822 0 0 99436 32 0 0 25 0 1 0 56582149 106573824 20911 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 26019 20911 378 142 0 24973 0
Current children cumulated CPU time (s) 994.68
Current children cumulated vsize (KiB) 104076

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.73 3/74 12270
/proc/meminfo: memFree=1016472/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=104076 CPUtime=1054.23
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 33637 822 0 0 105391 32 0 0 25 0 1 0 56582149 106573824 21169 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 26019 21169 378 142 0 24973 0
Current children cumulated CPU time (s) 1054.23
Current children cumulated vsize (KiB) 104076

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.74 3/74 12270
/proc/meminfo: memFree=1014424/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=104076 CPUtime=1113.77
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 33889 822 0 0 111345 32 0 0 25 0 1 0 56582149 106573824 21421 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 26019 21421 378 142 0 24973 0
Current children cumulated CPU time (s) 1113.77
Current children cumulated vsize (KiB) 104076

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.76 3/74 12270
/proc/meminfo: memFree=1012504/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=104076 CPUtime=1173.33
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 34137 822 0 0 117300 33 0 0 25 0 1 0 56582149 106573824 21669 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 26019 21669 378 142 0 24973 0
Current children cumulated CPU time (s) 1173.33
Current children cumulated vsize (KiB) 104076

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.77 3/74 12270
/proc/meminfo: memFree=1010392/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=104076 CPUtime=1232.87
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 34380 822 0 0 123254 33 0 0 25 0 1 0 56582149 106573824 21912 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 26019 21912 378 142 0 24973 0
Current children cumulated CPU time (s) 1232.87
Current children cumulated vsize (KiB) 104076

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.78 3/74 12270
/proc/meminfo: memFree=1008280/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=104076 CPUtime=1292.41
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 34619 822 0 0 129208 33 0 0 25 0 1 0 56582149 106573824 22151 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 26019 22151 378 142 0 24973 0
Current children cumulated CPU time (s) 1292.41
Current children cumulated vsize (KiB) 104076

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

[startup+1305.5 s]
/proc/loadavg: 2.00 1.97 1.78 3/74 12270
/proc/meminfo: memFree=1008216/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=104076 CPUtime=1295.6
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 34631 822 0 0 129526 34 0 0 25 0 1 0 56582149 106573824 22163 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 26019 22163 378 142 0 24973 0
Current children cumulated CPU time (s) 1295.6
Current children cumulated vsize (KiB) 104076

[startup+1318.3 s]
/proc/loadavg: 2.00 1.97 1.78 3/74 12270
/proc/meminfo: memFree=1007832/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=104076 CPUtime=1308.3
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 34681 822 0 0 130796 34 0 0 25 0 1 0 56582149 106573824 22213 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 26019 22213 378 142 0 24973 0
Current children cumulated CPU time (s) 1308.3
Current children cumulated vsize (KiB) 104076

[startup+1321.5 s]
/proc/loadavg: 2.00 1.97 1.78 3/74 12270
/proc/meminfo: memFree=1007768/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=104076 CPUtime=1311.48
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 34693 822 0 0 131114 34 0 0 25 0 1 0 56582149 106573824 22225 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 26019 22225 378 142 0 24973 0
Current children cumulated CPU time (s) 1311.48
Current children cumulated vsize (KiB) 104076

[startup+1323.1 s]
/proc/loadavg: 2.00 1.97 1.78 3/74 12270
/proc/meminfo: memFree=1007704/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=104076 CPUtime=1313.07
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 34700 822 0 0 131273 34 0 0 25 0 1 0 56582149 106573824 22232 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 26019 22232 378 142 0 24973 0
Current children cumulated CPU time (s) 1313.07
Current children cumulated vsize (KiB) 104076

[startup+1323.9 s]
/proc/loadavg: 2.00 1.97 1.78 3/74 12270
/proc/meminfo: memFree=1007640/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=104076 CPUtime=1313.86
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 34702 822 0 0 131352 34 0 0 25 0 1 0 56582149 106573824 22234 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 26019 22234 378 142 0 24973 0
Current children cumulated CPU time (s) 1313.86
Current children cumulated vsize (KiB) 104076

[startup+1324.7 s]
/proc/loadavg: 2.00 1.97 1.78 3/74 12270
/proc/meminfo: memFree=1007640/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=104076 CPUtime=1314.65
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 34705 822 0 0 131431 34 0 0 25 0 1 0 56582149 106573824 22237 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 26019 22237 378 142 0 24973 0
Current children cumulated CPU time (s) 1314.65
Current children cumulated vsize (KiB) 104076

[startup+1325.1 s]
/proc/loadavg: 2.00 1.97 1.78 3/74 12270
/proc/meminfo: memFree=1007640/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=54916 CPUtime=1315.05
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 34706 822 0 0 131471 34 0 0 25 0 1 0 56582149 56233984 13073 996147200 134512640 135095119 4294956304 18446744073709551615 4472984 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 13729 13073 378 142 0 12683 0
Current children cumulated CPU time (s) 1315.05
Current children cumulated vsize (KiB) 54916

[startup+1325.2 s]
/proc/loadavg: 2.00 1.97 1.78 3/74 12270
/proc/meminfo: memFree=1007640/2055920 swapFree=4192812/4192956
[pid=12226] ppid=12224 vsize=54916 CPUtime=1315.15
/proc/12226/stat : 12226 (pcs.small) R 12224 12226 12047 0 -1 4194304 34706 822 0 0 131481 34 0 0 25 0 1 0 56582149 56233984 13073 996147200 134512640 135095119 4294956304 18446744073709551615 4472956 0 0 4096 0 0 0 0 17 1 0 0
/proc/12226/statm: 13729 13073 378 142 0 12683 0
Current children cumulated CPU time (s) 1315.15
Current children cumulated vsize (KiB) 54916

Child status: 0
Real time (s): 1325.22
CPU time (s): 1315.19
CPU user time (s): 1314.83
CPU system time (s): 0.360945
CPU usage (%): 99.2427
Max. virtual memory (cumulated for all children) (KiB): 112272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1314.83
system time used= 0.360945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35531
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= 20
involuntary context switches= 28525

runsolver used 1.13283 second user time and 3.69444 second system time

The end

Launcher Data 

Begin job on node92 at 2009-07-15 23:59:31
IDJOB=2059570
IDBENCH=53594
IDSOLVER=733
FILE ID=node92/2059570-1247695171
PBS_JOBID= 9521134
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-25/normalized-rand-25-25-300-147-53021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059570-1247695171/watcher-2059570-1247695171 -o /tmp/evaluation-result-2059570-1247695171/solver-2059570-1247695171 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 398945805 HOME/instance-2059570-1247695171.xml

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

MD5SUM BENCH= b093d1eee6128493ee5528d2a633370a
RANDOM SEED=398945805

node92.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		: 3000.216
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		: 3000.216
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        926336 kB
Buffers:         72568 kB
Cached:         709092 kB
SwapCached:          0 kB
Active:         470480 kB
Inactive:       584616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        926336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1976 kB
Writeback:           0 kB
Mapped:         284896 kB
Slab:            59196 kB
Committed_AS:   782280 kB
PageTables:       2544 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= 66304 MiB
End job on node92 at 2009-07-16 00:21:37