Trace number 2082428

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 1370.85 1377.48

DiagnosticValue
ASSIGNMENTS154571

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-15_ext.xml
MD5SUMd79ec5163944086e4aebac72d51eb912
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 benchmark7.51086
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.15/0.30	c small-domain mode
0.15/0.30	c Seed is 401952474
0.15/0.30	c Constructing HOME/instance-2082428-1247721062.xml  with 18 constraints
7.99/8.16	c Solving 154571 backtracks 20 restarts
1370.76/1377.47	s SATISFIABLE
1370.76/1377.47	c V0=0, V1=0, V2=1, V3=1, V4=1, V5=1, V6=3, V7=0, V8=0, V9=2, V10=0, V11=2, V12=4, V13=1, V14=3, V15=1, V16=0, V17=4, V18=4, V19=0, 
1370.76/1377.47	v 0 0 1 1 1 1 3 0 0 2 0 2 4 1 3 1 0 4 4 0 
1370.76/1377.47	d ASSIGNMENTS 154571

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-2082428-1247721062/watcher-2082428-1247721062 -o /tmp/evaluation-result-2082428-1247721062/solver-2082428-1247721062 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 401952474 HOME/instance-2082428-1247721062.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: 1.92 1.98 1.99 4/72 14988
/proc/meminfo: memFree=1337984/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=18576 CPUtime=0
/proc/14988/stat : 14988 (runsolver) R 14986 14988 13213 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59172395 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 210824129831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14988/statm: 4644 284 249 26 0 2626 0

[startup+0.109417 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14988
/proc/meminfo: memFree=1337984/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=5356 CPUtime=0.07
/proc/14988/stat : 14988 (pcssolve) S 14986 14988 13213 0 -1 4194304 339 1332 0 0 0 0 4 3 17 0 1 0 59172395 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14988/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.201418 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14988
/proc/meminfo: memFree=1337984/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=5356 CPUtime=0.15
/proc/14988/stat : 14988 (pcssolve) S 14986 14988 13213 0 -1 4194304 367 2678 0 0 0 0 9 6 16 0 1 0 59172395 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14988/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.30143 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14988
/proc/meminfo: memFree=1337984/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=5356 CPUtime=0.15
/proc/14988/stat : 14988 (pcssolve) S 14986 14988 13213 0 -1 4194304 367 2678 0 0 0 0 9 6 16 0 1 0 59172395 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14988/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5356

[startup+0.701473 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 14988
/proc/meminfo: memFree=1337984/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=11100 CPUtime=0.67
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 2885 3866 0 0 38 1 19 9 19 0 1 0 59172395 11366400 2069 996147200 134512640 135095119 4294956304 18446744073709551615 134934157 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 2775 2069 375 142 0 1729 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 11100

[startup+1.50157 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1327992/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=19076 CPUtime=1.45
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 5042 3866 0 0 114 3 19 9 25 0 1 0 59172395 19533824 3146 996147200 134512640 135095119 4294956304 18446744073709551615 134934201 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 4769 3146 375 142 0 3723 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 19076

[startup+3.10176 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1322552/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=35860 CPUtime=3.03
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 9181 3866 0 0 270 5 19 9 25 0 1 0 59172395 36720640 5560 996147200 134512640 135095119 4294956304 18446744073709551615 134769932 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 8965 5560 375 142 0 7919 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 35860

[startup+6.30115 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1300216/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=69912 CPUtime=6.2
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 18285 3866 0 0 584 8 19 9 25 0 1 0 59172395 71589888 10842 996147200 134512640 135095119 4294956304 18446744073709551615 134944218 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 17478 10842 375 142 0 16432 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 69912

[startup+12.7029 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1282936/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=58040 CPUtime=12.54
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 23536 3866 0 0 1215 11 19 9 25 0 1 0 59172395 59432960 13859 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 14510 13859 389 142 0 13464 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 58040

[startup+25.5065 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1282488/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=58040 CPUtime=25.23
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 23536 3866 0 0 2484 11 19 9 25 0 1 0 59172395 59432960 13859 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 14510 13859 389 142 0 13464 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 58040

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1280504/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=58040 CPUtime=50.56
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 23536 3866 0 0 5017 11 19 9 25 0 1 0 59172395 59432960 13859 996147200 134512640 135095119 4294956304 18446744073709551615 134918208 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 14510 13859 389 142 0 13464 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 58040

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1278264/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=59068 CPUtime=101.29
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 23667 3866 0 0 10090 11 19 9 25 0 1 0 59172395 60485632 13990 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 14767 13990 389 142 0 13721 0
Current children cumulated CPU time (s) 101.29
Current children cumulated vsize (KiB) 59068

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1273400/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=60360 CPUtime=160.72
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 23931 3866 0 0 16033 11 19 9 25 0 1 0 59172395 61808640 14254 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 15090 14254 389 142 0 14044 0
Current children cumulated CPU time (s) 160.72
Current children cumulated vsize (KiB) 60360

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1270328/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=61384 CPUtime=220.15
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 24323 3866 0 0 21976 11 19 9 25 0 1 0 59172395 62857216 14389 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 15346 14389 389 142 0 14300 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 61384

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1265464/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=62172 CPUtime=279.59
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 24677 3866 0 0 27919 12 19 9 25 0 1 0 59172395 63664128 14743 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 15543 14743 389 142 0 14497 0
Current children cumulated CPU time (s) 279.59
Current children cumulated vsize (KiB) 62172

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1259128/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=65568 CPUtime=339.03
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 25658 3866 0 0 33863 12 19 9 25 0 1 0 59172395 67141632 15467 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 16392 15467 389 142 0 15346 0
Current children cumulated CPU time (s) 339.03
Current children cumulated vsize (KiB) 65568

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1256248/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=67616 CPUtime=398.47
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 26299 3866 0 0 39806 13 19 9 25 0 1 0 59172395 69238784 15595 996147200 134512640 135095119 4294956304 18446744073709551615 134918211 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 16904 15595 389 142 0 15858 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 67616

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1251576/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=68660 CPUtime=457.9
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 26685 3866 0 0 45749 13 19 9 25 0 1 0 59172395 70307840 15981 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 17165 15981 389 142 0 16119 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 68660

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1247352/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=69712 CPUtime=517.34
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 27091 3866 0 0 51692 14 19 9 25 0 1 0 59172395 71385088 16387 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 17428 16387 389 142 0 16382 0
Current children cumulated CPU time (s) 517.34
Current children cumulated vsize (KiB) 69712

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1242424/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=70760 CPUtime=576.77
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 27487 3866 0 0 57635 14 19 9 25 0 1 0 59172395 72458240 16783 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 17690 16783 389 142 0 16644 0
Current children cumulated CPU time (s) 576.77
Current children cumulated vsize (KiB) 70760

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 14994
/proc/meminfo: memFree=1232440/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=76896 CPUtime=636.22
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 29171 3866 0 0 63579 15 19 9 25 0 1 0 59172395 78741504 17954 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14988/statm: 19224 17954 389 142 0 18178 0
Current children cumulated CPU time (s) 636.22
Current children cumulated vsize (KiB) 76896

[startup+702.302 s]

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

/proc/meminfo: memFree=1359352/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=76896 CPUtime=695.91
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 29301 3866 0 0 69548 15 19 9 25 0 1 0 59172395 78741504 18084 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 19224 18084 389 142 0 18178 0
Current children cumulated CPU time (s) 695.91
Current children cumulated vsize (KiB) 76896

[startup+762.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1324152/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=80992 CPUtime=755.89
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 30457 3866 0 0 75545 16 19 9 25 0 1 0 59172395 82935808 18215 996147200 134512640 135095119 4294956304 18446744073709551615 134909807 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 20248 18215 389 142 0 19202 0
Current children cumulated CPU time (s) 755.89
Current children cumulated vsize (KiB) 80992

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1288120/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=81380 CPUtime=815.86
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 30673 3866 0 0 81542 16 19 9 25 0 1 0 59172395 83333120 18431 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 20345 18431 389 142 0 19299 0
Current children cumulated CPU time (s) 815.86
Current children cumulated vsize (KiB) 81380

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1249976/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=82428 CPUtime=875.85
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 31057 3866 0 0 87540 17 19 9 25 0 1 0 59172395 84406272 18815 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 20607 18815 389 142 0 19561 0
Current children cumulated CPU time (s) 875.85
Current children cumulated vsize (KiB) 82428

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1215544/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=83472 CPUtime=935.82
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 31445 3866 0 0 93536 18 19 9 25 0 1 0 59172395 85475328 19203 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 20868 19203 389 142 0 19822 0
Current children cumulated CPU time (s) 935.82
Current children cumulated vsize (KiB) 83472

[startup+1002.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1181944/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=84520 CPUtime=995.8
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 31848 3866 0 0 99534 18 19 9 25 0 1 0 59172395 86548480 19606 996147200 134512640 135095119 4294956304 18446744073709551615 134926968 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 21130 19606 389 142 0 20084 0
Current children cumulated CPU time (s) 995.8
Current children cumulated vsize (KiB) 84520

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1143672/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=85564 CPUtime=1055.78
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 32266 3866 0 0 105531 19 19 9 25 0 1 0 59172395 87617536 20024 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 21391 20024 389 142 0 20345 0
Current children cumulated CPU time (s) 1055.78
Current children cumulated vsize (KiB) 85564

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1110712/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=86744 CPUtime=1115.75
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 32700 3866 0 0 111528 19 19 9 25 0 1 0 59172395 88825856 20458 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 21686 20458 389 142 0 20640 0
Current children cumulated CPU time (s) 1115.75
Current children cumulated vsize (KiB) 86744

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1067448/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=99148 CPUtime=1175.73
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 35943 3866 0 0 117524 21 19 9 25 0 1 0 59172395 101527552 22676 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 24787 22676 389 142 0 23741 0
Current children cumulated CPU time (s) 1175.73
Current children cumulated vsize (KiB) 99148

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1038648/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=99148 CPUtime=1235.7
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 36091 3866 0 0 123521 21 19 9 25 0 1 0 59172395 101527552 22824 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 24787 22824 389 142 0 23741 0
Current children cumulated CPU time (s) 1235.7
Current children cumulated vsize (KiB) 99148

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=1008760/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=99148 CPUtime=1295.67
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 36238 3866 0 0 129518 21 19 9 25 0 1 0 59172395 101527552 22971 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 24787 22971 389 142 0 23741 0
Current children cumulated CPU time (s) 1295.67
Current children cumulated vsize (KiB) 99148

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=969656/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=99148 CPUtime=1355.66
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 36385 3866 0 0 135516 22 19 9 25 0 1 0 59172395 101527552 23118 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 24787 23118 389 142 0 23741 0
Current children cumulated CPU time (s) 1355.66
Current children cumulated vsize (KiB) 99148

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

[startup+1369.71 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=967416/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=99148 CPUtime=1363.06
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 36403 3866 0 0 136256 22 19 9 25 0 1 0 59172395 101527552 23136 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 24787 23136 389 142 0 23741 0
Current children cumulated CPU time (s) 1363.06
Current children cumulated vsize (KiB) 99148

[startup+1372.9 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=966584/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=99148 CPUtime=1366.26
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 36411 3866 0 0 136576 22 19 9 25 0 1 0 59172395 101527552 23144 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 24787 23144 389 142 0 23741 0
Current children cumulated CPU time (s) 1366.26
Current children cumulated vsize (KiB) 99148

[startup+1374.5 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=966328/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=99148 CPUtime=1367.85
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 36415 3866 0 0 136735 22 19 9 25 0 1 0 59172395 101527552 23148 996147200 134512640 135095119 4294956304 18446744073709551615 134927029 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 24787 23148 389 142 0 23741 0
Current children cumulated CPU time (s) 1367.85
Current children cumulated vsize (KiB) 99148

[startup+1376.1 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=965944/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=99148 CPUtime=1369.45
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 36418 3866 0 0 136895 22 19 9 25 0 1 0 59172395 101527552 23151 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 24787 23151 389 142 0 23741 0
Current children cumulated CPU time (s) 1369.45
Current children cumulated vsize (KiB) 99148

[startup+1376.9 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=965624/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=99148 CPUtime=1370.25
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 36421 3866 0 0 136975 22 19 9 25 0 1 0 59172395 101527552 23154 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 24787 23154 389 142 0 23741 0
Current children cumulated CPU time (s) 1370.25
Current children cumulated vsize (KiB) 99148

[startup+1377.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=965304/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=99148 CPUtime=1370.66
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 36421 3866 0 0 137016 22 19 9 25 0 1 0 59172395 101527552 23154 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 24787 23154 389 142 0 23741 0
Current children cumulated CPU time (s) 1370.66
Current children cumulated vsize (KiB) 99148

[startup+1377.41 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 15026
/proc/meminfo: memFree=965304/2055920 swapFree=4192812/4192956
[pid=14988] ppid=14986 vsize=33052 CPUtime=1370.76
/proc/14988/stat : 14988 (pcs.small) R 14986 14988 13213 0 -1 4194304 36421 3866 0 0 137025 23 19 9 25 0 1 0 59172395 33845248 7608 996147200 134512640 135095119 4294956304 18446744073709551615 11374681 0 0 4096 0 0 0 0 17 0 0 0
/proc/14988/statm: 8263 7608 389 142 0 7217 0
Current children cumulated CPU time (s) 1370.76
Current children cumulated vsize (KiB) 33052

Child status: 0
Real time (s): 1377.48
CPU time (s): 1370.85
CPU user time (s): 1370.52
CPU system time (s): 0.333949
CPU usage (%): 99.5188
Max. virtual memory (cumulated for all children) (KiB): 101796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1370.52
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40290
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= 25
involuntary context switches= 17051

runsolver used 1.9477 second user time and 4.31634 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-16 07:11:04
IDJOB=2082428
IDBENCH=57584
IDSOLVER=733
FILE ID=node33/2082428-1247721062
PBS_JOBID= 9521318
Free space on /tmp= 66400 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-15_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082428-1247721062/watcher-2082428-1247721062 -o /tmp/evaluation-result-2082428-1247721062/solver-2082428-1247721062 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 401952474 HOME/instance-2082428-1247721062.xml

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

MD5SUM BENCH= d79ec5163944086e4aebac72d51eb912
RANDOM SEED=401952474

node33.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		: 3000.229
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		: 3000.229
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:       1338464 kB
Buffers:         78136 kB
Cached:         423568 kB
SwapCached:          0 kB
Active:         228968 kB
Inactive:       401228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1338464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23684 kB
Writeback:           0 kB
Mapped:         139988 kB
Slab:            72420 kB
Committed_AS:   674780 kB
PageTables:       1988 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= 66400 MiB
End job on node33 at 2009-07-16 07:34:02