Trace number 2071154

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 0.3.2UNSAT 817.121 822.784

DiagnosticValue
ASSIGNMENTS96585

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-55-11-a4.xml
MD5SUMb810140e7939220fd6eb4ada33e287a7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark396.794
Satisfiable
(Un)Satisfiability was proved
Number of variables11
Number of constraints1375
Maximum constraint arity4
Maximum domain size56
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1375
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.00/0.02	c Seed is 1310645416
0.00/0.02	c Constructing HOME/instance-2071154-1247709622.xml 
0.00/0.07	c deduced all_different(V14,V32,V40,V47,V53,V58,V62,V65,V67,V13)
0.00/0.07	c deduced all_different(V14,V32,V40,V47,V53,V58,V62,V65,V67,V15)
0.00/0.07	c deduced all_different(V13,V32,V40,V47,V53,V58,V62,V65,V67,V16)
0.00/0.07	c deduced all_different(V14,V32,V40,V47,V53,V58,V62,V65,V67,V17)
0.00/0.07	c deduced all_different(V13,V32,V40,V47,V53,V58,V62,V65,V67,V18)
0.00/0.07	c deduced all_different(V14,V32,V40,V47,V53,V58,V62,V65,V67,V19)
0.00/0.07	c deduced all_different(V13,V32,V40,V47,V53,V58,V62,V65,V67,V20)
0.00/0.07	c deduced all_different(V14,V32,V40,V47,V53,V58,V62,V65,V67,V21)
0.00/0.07	c deduced all_different(V13,V32,V40,V47,V53,V58,V62,V65,V67,V22)
0.00/0.07	c deduced all_different(V14,V32,V40,V47,V53,V58,V62,V65,V67,V23)
0.00/0.07	c deduced all_different(V13,V32,V40,V47,V53,V58,V62,V65,V67,V24)
0.00/0.07	c deduced all_different(V14,V32,V40,V47,V53,V58,V62,V65,V67,V25)
0.00/0.07	c deduced all_different(V13,V32,V40,V47,V53,V58,V62,V65,V67,V26)
0.00/0.07	c deduced all_different(V14,V32,V40,V47,V53,V58,V62,V65,V67,V27)
0.00/0.07	c deduced all_different(V13,V32,V40,V47,V53,V58,V62,V65,V67,V28)
0.00/0.07	c deduced all_different(V14,V32,V40,V47,V53,V58,V62,V65,V67,V29)
0.00/0.07	c deduced all_different(V13,V32,V40,V47,V53,V58,V62,V65,V67,V30)
0.00/0.07	c deduced all_different(V14,V32,V40,V47,V53,V58,V62,V65,V67,V31)
0.00/0.07	c deduced all_different(V13,V14,V40,V47,V53,V58,V62,V65,V67,V33)
0.00/0.07	c deduced all_different(V13,V14,V40,V47,V53,V58,V62,V65,V67,V34)
0.00/0.07	c deduced all_different(V13,V14,V40,V47,V53,V58,V62,V65,V67,V35)
0.00/0.07	c deduced all_different(V13,V14,V40,V47,V53,V58,V62,V65,V67,V36)
0.00/0.07	c deduced all_different(V13,V14,V40,V47,V53,V58,V62,V65,V67,V37)
0.00/0.07	c deduced all_different(V13,V14,V40,V47,V53,V58,V62,V65,V67,V38)
0.00/0.07	c deduced all_different(V13,V14,V40,V47,V53,V58,V62,V65,V67,V39)
0.00/0.07	c deduced all_different(V13,V14,V32,V47,V53,V58,V62,V65,V67,V41)
0.00/0.07	c deduced all_different(V13,V14,V32,V47,V53,V58,V62,V65,V67,V42)
0.00/0.07	c deduced all_different(V13,V14,V32,V47,V53,V58,V62,V65,V67,V43)
0.00/0.07	c deduced all_different(V13,V14,V32,V47,V53,V58,V62,V65,V67,V44)
0.00/0.07	c deduced all_different(V13,V14,V32,V47,V53,V58,V62,V65,V67,V45)
0.00/0.07	c deduced all_different(V13,V14,V32,V47,V53,V58,V62,V65,V67,V46)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V53,V58,V62,V65,V67,V48)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V53,V58,V62,V65,V67,V49)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V53,V58,V62,V65,V67,V50)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V53,V58,V62,V65,V67,V51)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V53,V58,V62,V65,V67,V52)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V47,V58,V62,V65,V67,V54)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V47,V58,V62,V65,V67,V55)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V47,V58,V62,V65,V67,V56)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V47,V58,V62,V65,V67,V57)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V47,V53,V62,V65,V67,V59)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V47,V53,V62,V65,V67,V60)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V47,V53,V62,V65,V67,V61)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V47,V53,V58,V65,V67,V63)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V47,V53,V58,V65,V67,V64)
0.00/0.07	c deduced all_different(V13,V14,V32,V40,V47,V53,V58,V62,V67,V66)
0.00/0.07	c  with 1476 constraints
0.00/0.07	c Solving 96585 backtracks 19 restarts
817.03/822.75	s UNSATISFIABLE
817.03/822.75	d ASSIGNMENTS 96585

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-2071154-1247709622/watcher-2071154-1247709622 -o /tmp/evaluation-result-2071154-1247709622/solver-2071154-1247709622 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1310645416 HOME/instance-2071154-1247709622.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: 1.99 2.12 2.15 4/72 15307
/proc/meminfo: memFree=1393784/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=5356 CPUtime=0
/proc/15307/stat : 15307 (pcssolve) R 15305 15307 15134 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58025659 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15307/statm: 1339 241 200 169 0 50 0
[pid=15308] ppid=15307 vsize=0 CPUtime=0
/proc/15308/stat : 15308 (pcssolve) R 15307 15307 15134 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 58025660 0 0 996147200 0 0 0 18446744073709551615 246406507815 0 0 4096 0 0 0 0 17 1 0 0
/proc/15308/statm: 0 0 0 0 0 0 0
[pid=15309] ppid=15307 vsize=5356 CPUtime=0
/proc/15309/stat : 15309 (pcssolve) R 15307 15307 15134 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58025660 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15309/statm: 1339 241 200 169 0 50 0

[startup+0.0962299 s]
/proc/loadavg: 1.99 2.12 2.15 4/72 15307
/proc/meminfo: memFree=1393784/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=5012 CPUtime=0.07
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 933 656 0 0 7 0 0 0 23 0 1 0 58025659 5132288 564 996147200 134512640 135215973 4294956304 18446744073709551615 134583659 0 0 4096 0 0 0 0 17 1 0 0
/proc/15307/statm: 1253 564 410 171 0 178 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5012

[startup+0.102229 s]
/proc/loadavg: 1.99 2.12 2.15 4/72 15307
/proc/meminfo: memFree=1393784/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=5012 CPUtime=0.08
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 936 656 0 0 8 0 0 0 23 0 1 0 58025659 5132288 567 996147200 134512640 135215973 4294956304 18446744073709551615 134632997 0 0 4096 0 0 0 0 17 1 0 0
/proc/15307/statm: 1253 567 410 171 0 178 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5012

[startup+0.301247 s]
/proc/loadavg: 1.99 2.12 2.15 4/72 15307
/proc/meminfo: memFree=1393784/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=5224 CPUtime=0.28
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 994 656 0 0 28 0 0 0 25 0 1 0 58025659 5349376 625 996147200 134512640 135215973 4294956304 18446744073709551615 134591838 0 0 4096 0 0 0 0 17 1 0 0
/proc/15307/statm: 1306 625 410 171 0 231 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5224

[startup+0.701285 s]
/proc/loadavg: 1.99 2.12 2.15 4/72 15307
/proc/meminfo: memFree=1393784/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=5504 CPUtime=0.67
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 1046 656 0 0 67 0 0 0 25 0 1 0 58025659 5636096 677 996147200 134512640 135215973 4294956304 18446744073709551615 134589765 0 0 4096 0 0 0 0 17 1 0 0
/proc/15307/statm: 1376 677 410 171 0 301 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 5504

[startup+1.50236 s]
/proc/loadavg: 1.99 2.11 2.15 3/73 15312
/proc/meminfo: memFree=1392432/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=5768 CPUtime=1.47
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 1132 656 0 0 147 0 0 0 25 0 1 0 58025659 5906432 763 996147200 134512640 135215973 4294956304 18446744073709551615 134616525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15307/statm: 1442 763 410 171 0 367 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 5768

[startup+3.10151 s]
/proc/loadavg: 1.99 2.11 2.15 3/73 15312
/proc/meminfo: memFree=1391600/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=6820 CPUtime=3.05
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 1401 656 0 0 305 0 0 0 25 0 1 0 58025659 6983680 999 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0
/proc/15307/statm: 1705 999 410 171 0 630 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 6820

[startup+6.30182 s]
/proc/loadavg: 1.99 2.11 2.14 3/73 15312
/proc/meminfo: memFree=1389744/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=8524 CPUtime=6.23
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 1894 656 0 0 622 1 0 0 25 0 1 0 58025659 8728576 1427 996147200 134512640 135215973 4294956304 18446744073709551615 134581357 0 0 4096 0 0 0 0 17 1 0 0
/proc/15307/statm: 2131 1427 410 171 0 1056 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8524

[startup+12.7014 s]
/proc/loadavg: 1.99 2.11 2.14 3/73 15312
/proc/meminfo: memFree=1385968/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=12324 CPUtime=12.57
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 2912 656 0 0 1256 1 0 0 25 0 1 0 58025659 12619776 2283 996147200 134512640 135215973 4294956304 18446744073709551615 134600026 0 0 4096 0 0 0 0 17 1 0 0
/proc/15307/statm: 3081 2283 410 171 0 2006 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 12324

[startup+25.5016 s]
/proc/loadavg: 1.99 2.10 2.14 3/73 15312
/proc/meminfo: memFree=1379312/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=19472 CPUtime=25.26
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 4878 656 0 0 2524 2 0 0 25 0 1 0 58025659 19939328 3874 996147200 134512640 135215973 4294956304 18446744073709551615 134640967 0 0 4096 0 0 0 0 17 1 0 0
/proc/15307/statm: 4868 3874 410 171 0 3793 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 19472

[startup+51.1011 s]
/proc/loadavg: 1.99 2.09 2.14 3/73 15318
/proc/meminfo: memFree=1367912/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=31652 CPUtime=50.62
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 8218 656 0 0 5057 5 0 0 25 0 1 0 58025659 32411648 6701 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/15307/statm: 7913 6701 410 171 0 6838 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 31652

[startup+102.308 s]
/proc/loadavg: 2.07 2.09 2.13 4/81 15439
/proc/meminfo: memFree=1339528/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=49940 CPUtime=100.88
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 13207 656 0 0 10080 8 0 0 25 0 1 0 58025659 51138560 11561 996147200 134512640 135215973 4294956304 18446744073709551615 134686723 0 0 4096 0 0 0 0 17 1 0 0
/proc/15307/statm: 12485 11561 410 171 0 11410 0
Current children cumulated CPU time (s) 100.88
Current children cumulated vsize (KiB) 49940

[startup+162.302 s]
/proc/loadavg: 2.66 2.26 2.18 4/78 15751
/proc/meminfo: memFree=1304488/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=74148 CPUtime=158.95
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 19717 656 0 0 15880 15 0 0 25 0 1 0 58025659 75927552 16789 996147200 134512640 135215973 4294956304 18446744073709551615 134932351 0 0 4096 0 0 0 0 17 0 0 0
/proc/15307/statm: 18537 16789 410 171 0 17462 0
Current children cumulated CPU time (s) 158.95
Current children cumulated vsize (KiB) 74148

[startup+222.301 s]
/proc/loadavg: 2.79 2.37 2.23 3/74 15783
/proc/meminfo: memFree=1475016/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=90216 CPUtime=218.9
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 24227 656 0 0 21871 19 0 0 25 0 1 0 58025659 92381184 21299 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 0 0 0
/proc/15307/statm: 22554 21299 410 171 0 21479 0
Current children cumulated CPU time (s) 218.9
Current children cumulated vsize (KiB) 90216

[startup+282.301 s]
/proc/loadavg: 2.60 2.39 2.24 3/83 15912
/proc/meminfo: memFree=705360/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=106020 CPUtime=278.87
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 28562 656 0 0 27862 25 0 0 25 0 1 0 58025659 108564480 25634 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/15307/statm: 26505 25634 410 171 0 25430 0
Current children cumulated CPU time (s) 278.87
Current children cumulated vsize (KiB) 106020

[startup+342.302 s]
/proc/loadavg: 2.26 2.33 2.23 3/83 15913
/proc/meminfo: memFree=758856/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=129084 CPUtime=338.85
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 34694 656 0 0 33855 30 0 0 25 0 1 0 58025659 132182016 29717 996147200 134512640 135215973 4294956304 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 0 0 0
/proc/15307/statm: 32271 29717 410 171 0 31196 0
Current children cumulated CPU time (s) 338.85
Current children cumulated vsize (KiB) 129084

[startup+402.301 s]
/proc/loadavg: 2.09 2.27 2.21 3/83 15913
/proc/meminfo: memFree=743880/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=142892 CPUtime=398.82
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 38473 656 0 0 39849 33 0 0 25 0 1 0 58025659 146321408 33496 996147200 134512640 135215973 4294956304 18446744073709551615 134617361 0 0 4096 0 0 0 0 17 0 0 0
/proc/15307/statm: 35723 33496 410 171 0 34648 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 142892

[startup+462.301 s]
/proc/loadavg: 2.03 2.22 2.19 3/83 15913
/proc/meminfo: memFree=727888/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=159428 CPUtime=458.8
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 42921 656 0 0 45843 37 0 0 25 0 1 0 58025659 163254272 37431 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/15307/statm: 39857 37431 410 171 0 38782 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 159428

[startup+522.302 s]
/proc/loadavg: 2.01 2.18 2.18 3/83 15913
/proc/meminfo: memFree=714128/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=171816 CPUtime=518.78
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 46379 656 0 0 51838 40 0 0 25 0 1 0 58025659 175939584 40889 996147200 134512640 135215973 4294956304 18446744073709551615 134583180 0 0 4096 0 0 0 0 17 0 0 0
/proc/15307/statm: 42954 40889 410 171 0 41879 0
Current children cumulated CPU time (s) 518.78
Current children cumulated vsize (KiB) 171816

[startup+582.301 s]
/proc/loadavg: 2.08 2.16 2.17 3/83 15913
/proc/meminfo: memFree=701328/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=183412 CPUtime=578.59
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 49549 656 0 0 57816 43 0 0 25 0 1 0 58025659 187813888 44059 996147200 134512640 135215973 4294956304 18446744073709551615 135094344 0 0 4096 0 0 0 0 17 0 0 0
/proc/15307/statm: 45853 44059 410 171 0 44778 0
Current children cumulated CPU time (s) 578.59
Current children cumulated vsize (KiB) 183412

[startup+642.301 s]
/proc/loadavg: 2.03 2.13 2.16 3/83 15913
/proc/meminfo: memFree=687632/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=195804 CPUtime=638.08
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 52963 656 0 0 63760 48 0 0 25 0 1 0 58025659 200503296 47473 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/15307/statm: 48951 47473 410 171 0 47876 0
Current children cumulated CPU time (s) 638.08
Current children cumulated vsize (KiB) 195804

[startup+702.302 s]
/proc/loadavg: 2.01 2.10 2.15 3/83 15913
/proc/meminfo: memFree=675280/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=207252 CPUtime=697.57
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 56083 656 0 0 69707 50 0 0 25 0 1 0 58025659 212226048 50593 996147200 134512640 135215973 4294956304 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 0 0 0
/proc/15307/statm: 51813 50593 410 171 0 50738 0
Current children cumulated CPU time (s) 697.57
Current children cumulated vsize (KiB) 207252

[startup+762.306 s]
/proc/loadavg: 2.00 2.08 2.14 3/83 15913
/proc/meminfo: memFree=662608/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=234956 CPUtime=757.05
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 63293 656 0 0 75651 54 0 0 25 0 1 0 58025659 240594944 53706 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 0 0 0
/proc/15307/statm: 58739 53706 410 171 0 57664 0
Current children cumulated CPU time (s) 757.05
Current children cumulated vsize (KiB) 234956

[startup+822.301 s]
/proc/loadavg: 2.00 2.06 2.12 3/73 15946
/proc/meminfo: memFree=1329136/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=244704 CPUtime=816.63
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 65979 656 0 0 81604 59 0 0 25 0 1 0 58025659 250576896 56392 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 0 0 0
/proc/15307/statm: 61176 56392 410 171 0 60101 0
Current children cumulated CPU time (s) 816.63
Current children cumulated vsize (KiB) 244704

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

[startup+822.701 s]
/proc/loadavg: 2.00 2.06 2.12 3/73 15946
/proc/meminfo: memFree=1349552/2055920 swapFree=4192812/4192956
[pid=15307] ppid=15305 vsize=207412 CPUtime=817.03
/proc/15307/stat : 15307 (pcs.big) R 15305 15307 15134 0 -1 4194304 65980 656 0 0 81644 59 0 0 25 0 1 0 58025659 212389888 51199 996147200 134512640 135215973 4294956304 18446744073709551615 10813549 0 0 4096 0 0 0 0 17 0 0 0
/proc/15307/statm: 51853 51199 410 171 0 50778 0
Current children cumulated CPU time (s) 817.03
Current children cumulated vsize (KiB) 207412

Child status: 0
Real time (s): 822.784
CPU time (s): 817.121
CPU user time (s): 816.489
CPU system time (s): 0.631903
CPU usage (%): 99.3117
Max. virtual memory (cumulated for all children) (KiB): 244704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 816.489
system time used= 0.631903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66639
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= 18
involuntary context switches= 10823

runsolver used 0.988849 second user time and 2.48362 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-16 04:00:22
IDJOB=2071154
IDBENCH=55440
IDSOLVER=734
FILE ID=node61/2071154-1247709622
PBS_JOBID= 9521363
Free space on /tmp= 66372 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-55-11-a4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071154-1247709622/watcher-2071154-1247709622 -o /tmp/evaluation-result-2071154-1247709622/solver-2071154-1247709622 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1310645416 HOME/instance-2071154-1247709622.xml

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

MD5SUM BENCH= b810140e7939220fd6eb4ada33e287a7
RANDOM SEED=1310645416

node61.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:       1394264 kB
Buffers:         93036 kB
Cached:         261040 kB
SwapCached:          0 kB
Active:         275480 kB
Inactive:       306712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1394264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:         239668 kB
Slab:            64424 kB
Committed_AS:   758004 kB
PageTables:       2216 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node61 at 2009-07-16 04:14:05