Trace number 2070702

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 1010.63 1024.16

DiagnosticValue
ASSIGNMENTS28953

General information on the benchmark

Namecsp/primes-20/
normalized-primes-20-40-2-5.xml
MD5SUM1d0ec9b951acb97acb31ad54520f8b89
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Maximum constraint arity7
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40
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 709582407
0.00/0.02	c Constructing HOME/instance-2070702-1247709106.xml  with 346 constraints
0.00/0.03	c Solving 28953 backtracks 16 restarts
1010.57/1024.13	s SATISFIABLE
1010.57/1024.13	c V0=7, V1=56, V2=2, V3=2, V4=2, V5=6, V6=17, V7=71, V8=24, V9=70, V10=8, V11=19, V12=71, V13=71, V14=7, V15=40, V16=27, V17=17, V18=2, V19=71, V20=6, V21=54, V22=4, V23=2, V24=2, V25=32, V26=7, V27=48, V28=53, V29=24, V30=70, V31=41, V32=19, V33=71, V34=2, V35=44, V36=43, V37=2, V38=36, V39=47, V40=56, V41=21, V42=5, V43=71, V44=53, V45=2, V46=59, V47=11, V48=41, V49=31, V50=43, V51=58, V52=2, V53=18, V54=59, V55=12, V56=2, V57=59, V58=59, V59=2, V60=11, V61=71, V62=47, V63=2, V64=63, V65=40, V66=58, V67=30, V68=15, V69=61, V70=14, V71=53, V72=2, V73=2, V74=29, V75=2, V76=19, V77=2, V78=13, V79=30, V80=2, V81=57, V82=59, V83=27, V84=24, V85=3, V86=68, V87=37, V88=47, V89=70, V90=53, V91=2, V92=62, V93=23, V94=71, V95=20, V96=12, V97=63, V98=69, V99=71, 
1010.57/1024.13	v 7 56 2 2 2 6 17 71 24 70 8 19 71 71 7 40 27 17 2 71 6 54 4 2 2 32 7 48 53 24 70 41 19 71 2 44 43 2 36 47 56 21 5 71 53 2 59 11 41 31 43 58 2 18 59 12 2 59 59 2 11 71 47 2 63 40 58 30 15 61 14 53 2 2 29 2 19 2 13 30 2 57 59 27 24 3 68 37 47 70 53 2 62 23 71 20 12 63 69 71 
1010.57/1024.13	d ASSIGNMENTS 28953

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-2070702-1247709106/watcher-2070702-1247709106 -o /tmp/evaluation-result-2070702-1247709106/solver-2070702-1247709106 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 709582407 HOME/instance-2070702-1247709106.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 2.01 2.00 4/81 11627
/proc/meminfo: memFree=1419032/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=5356 CPUtime=0
/proc/11627/stat : 11627 (pcssolve) R 11625 11627 10057 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 57976769 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11627/statm: 1339 241 200 169 0 50 0
[pid=11628] ppid=11627 vsize=3676 CPUtime=0
/proc/11628/stat : 11628 (fgrep) R 11627 11627 10057 0 -1 4194304 144 0 0 0 0 0 0 0 22 0 1 0 57976770 3764224 111 996147200 4194304 4274172 548682068976 18446744073709551615 264907197904 0 0 4096 0 0 0 0 17 1 0 0
/proc/11628/statm: 919 111 86 19 0 43 0
[pid=11629] ppid=11627 vsize=5356 CPUtime=0
/proc/11629/stat : 11629 (pcssolve) R 11627 11627 10057 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 57976770 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/11629/statm: 1339 241 200 169 0 50 0

[startup+0.078677 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 11627
/proc/meminfo: memFree=1419032/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=5208 CPUtime=0.06
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 979 648 0 0 6 0 0 0 23 0 1 0 57976769 5332992 610 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 1302 610 415 171 0 227 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5208

[startup+0.101677 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 11627
/proc/meminfo: memFree=1419032/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=5208 CPUtime=0.08
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 989 648 0 0 8 0 0 0 23 0 1 0 57976769 5332992 620 996147200 134512640 135215973 4294956304 18446744073709551615 4158960157 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 1302 620 415 171 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5208

[startup+0.301707 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 11627
/proc/meminfo: memFree=1419032/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=5680 CPUtime=0.28
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 1143 648 0 0 28 0 0 0 25 0 1 0 57976769 5816320 721 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 1420 721 415 171 0 345 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5680

[startup+0.701766 s]
/proc/loadavg: 2.00 2.01 2.00 4/81 11627
/proc/meminfo: memFree=1419032/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=6068 CPUtime=0.68
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 1225 648 0 0 68 0 0 0 25 0 1 0 57976769 6213632 803 996147200 134512640 135215973 4294956304 18446744073709551615 4158960255 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 1517 803 415 171 0 442 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6068

[startup+1.50188 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 11632
/proc/meminfo: memFree=1417040/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=6716 CPUtime=1.47
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 1434 648 0 0 147 0 0 0 25 0 1 0 57976769 6877184 1012 996147200 134512640 135215973 4294956304 18446744073709551615 134532670 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 1679 1012 415 171 0 604 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6716

[startup+3.10212 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 11632
/proc/meminfo: memFree=1416072/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=7764 CPUtime=3.05
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 1676 648 0 0 305 0 0 0 25 0 1 0 57976769 7950336 1254 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 1941 1254 415 171 0 866 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7764

[startup+6.30159 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 11632
/proc/meminfo: memFree=1414088/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=9456 CPUtime=6.23
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 2116 648 0 0 623 0 0 0 25 0 1 0 57976769 9682944 1694 996147200 134512640 135215973 4294956304 18446744073709551615 134585030 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 2364 1694 415 171 0 1289 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9456

[startup+12.7015 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 11632
/proc/meminfo: memFree=1410960/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=12332 CPUtime=12.56
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 2845 648 0 0 1256 0 0 0 25 0 1 0 57976769 12627968 2390 996147200 134512640 135215973 4294956304 18446744073709551615 4158960795 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 3083 2390 415 171 0 2008 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 12332

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11632
/proc/meminfo: memFree=1406288/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=17080 CPUtime=25.24
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 4069 648 0 0 2523 1 0 0 25 0 1 0 57976769 17489920 3509 996147200 134512640 135215973 4294956304 18446744073709551615 135094328 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 4270 3509 415 171 0 3195 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 17080

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11632
/proc/meminfo: memFree=1400656/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=23248 CPUtime=50.6
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 5649 648 0 0 5058 2 0 0 25 0 1 0 57976769 23805952 4991 996147200 134512640 135215973 4294956304 18446744073709551615 134583239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 5812 4991 415 171 0 4737 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 23248

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11632
/proc/meminfo: memFree=1390800/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=32576 CPUtime=101.31
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 7991 648 0 0 10128 3 0 0 25 0 1 0 57976769 33357824 7333 996147200 134512640 135215973 4294956304 18446744073709551615 134585391 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 8144 7333 415 171 0 7069 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 32576

[startup+162.301 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 11632
/proc/meminfo: memFree=1382096/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=41108 CPUtime=160.75
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 10170 648 0 0 16071 4 0 0 25 0 1 0 57976769 42094592 9512 996147200 134512640 135215973 4294956304 18446744073709551615 134533052 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 10277 9512 415 171 0 9202 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 41108

[startup+222.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 11632
/proc/meminfo: memFree=1373584/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=50160 CPUtime=220.19
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 12428 648 0 0 22013 6 0 0 25 0 1 0 57976769 51363840 11641 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 12540 11641 415 171 0 11465 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 50160

[startup+282.303 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 11632
/proc/meminfo: memFree=1366416/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=57260 CPUtime=279.63
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 14234 648 0 0 27956 7 0 0 25 0 1 0 57976769 58634240 13447 996147200 134512640 135215973 4294956304 18446744073709551615 134594302 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 14315 13447 415 171 0 13240 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 57260

[startup+342.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 11632
/proc/meminfo: memFree=1359632/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=63976 CPUtime=339.05
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 15949 648 0 0 33898 7 0 0 25 0 1 0 57976769 65511424 15162 996147200 134512640 135215973 4294956304 18446744073709551615 134600595 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 15994 15162 415 171 0 14919 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 63976

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 11632
/proc/meminfo: memFree=1348880/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=74900 CPUtime=398.49
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 18683 648 0 0 39840 9 0 0 25 0 1 0 57976769 76697600 17896 996147200 134512640 135215973 4294956304 18446744073709551615 134594056 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 18725 17896 415 171 0 17650 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 74900

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11632
/proc/meminfo: memFree=1341200/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=82272 CPUtime=457.93
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 20515 648 0 0 45782 11 0 0 25 0 1 0 57976769 84246528 19728 996147200 134512640 135215973 4294956304 18446744073709551615 134587796 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 20568 19728 415 171 0 19493 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 82272

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11632
/proc/meminfo: memFree=1333200/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=90044 CPUtime=517.36
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 22500 648 0 0 51724 12 0 0 25 0 1 0 57976769 92205056 21713 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 22511 21713 415 171 0 21436 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 90044

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 11638
/proc/meminfo: memFree=1326032/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=97272 CPUtime=576.78
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 24289 648 0 0 57665 13 0 0 25 0 1 0 57976769 99606528 23502 996147200 134512640 135215973 4294956304 18446744073709551615 134533067 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 24318 23502 415 171 0 23243 0
Current children cumulated CPU time (s) 576.78
Current children cumulated vsize (KiB) 97272

[startup+642.301 s]
/proc/loadavg: 2.61 2.16 2.05 4/87 12093
/proc/meminfo: memFree=1310848/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=105968 CPUtime=633.94
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 26461 648 0 0 63380 14 0 0 25 0 1 0 57976769 108511232 25674 996147200 134512640 135215973 4294956304 18446744073709551615 134686736 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 26492 25674 415 171 0 25417 0
Current children cumulated CPU time (s) 633.94
Current children cumulated vsize (KiB) 105968

[startup+702.301 s]
/proc/loadavg: 2.92 2.31 2.11 4/87 12093
/proc/meminfo: memFree=1295376/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=112680 CPUtime=693.37
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 28173 648 0 0 69321 16 0 0 25 0 1 0 57976769 115384320 27386 996147200 134512640 135215973 4294956304 18446744073709551615 134592155 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 28170 27386 415 171 0 27095 0
Current children cumulated CPU time (s) 693.37
Current children cumulated vsize (KiB) 112680

[startup+762.307 s]
/proc/loadavg: 3.04 2.46 2.17 4/87 12093
/proc/meminfo: memFree=1283536/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=119532 CPUtime=752.79
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 29872 648 0 0 75262 17 0 0 25 0 1 0 57976769 122400768 29085 996147200 134512640 135215973 4294956304 18446744073709551615 134590052 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 29883 29085 415 171 0 28808 0
Current children cumulated CPU time (s) 752.79
Current children cumulated vsize (KiB) 119532

[startup+822.302 s]
/proc/loadavg: 3.18 2.59 2.23 4/87 12093
/proc/meminfo: memFree=1262160/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=128620 CPUtime=812.21
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 32166 648 0 0 81202 19 0 0 25 0 1 0 57976769 131706880 31379 996147200 134512640 135215973 4294956304 18446744073709551615 134583198 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 32155 31379 415 171 0 31080 0
Current children cumulated CPU time (s) 812.21
Current children cumulated vsize (KiB) 128620

[startup+882.301 s]
/proc/loadavg: 2.72 2.58 2.25 3/82 12149
/proc/meminfo: memFree=1250512/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=135336 CPUtime=870.1
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 33831 648 0 0 86990 20 0 0 25 0 1 0 57976769 138584064 33044 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 33834 33044 415 171 0 32759 0
Current children cumulated CPU time (s) 870.1
Current children cumulated vsize (KiB) 135336

[startup+942.303 s]
/proc/loadavg: 2.26 2.48 2.23 3/82 12149
/proc/meminfo: memFree=1242960/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=143252 CPUtime=929.54
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 35816 648 0 0 92933 21 0 0 25 0 1 0 57976769 146690048 35029 996147200 134512640 135215973 4294956304 18446744073709551615 134532930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 35813 35029 415 171 0 34738 0
Current children cumulated CPU time (s) 929.54
Current children cumulated vsize (KiB) 143252

[startup+1002.3 s]
/proc/loadavg: 2.10 2.39 2.22 3/82 12149
/proc/meminfo: memFree=1234640/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=151024 CPUtime=988.97
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 37759 648 0 0 98875 22 0 0 25 0 1 0 57976769 154648576 36972 996147200 134512640 135215973 4294956304 18446744073709551615 134585601 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 37756 36972 415 171 0 36681 0
Current children cumulated CPU time (s) 988.97
Current children cumulated vsize (KiB) 151024

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

[startup+1011.1 s]
/proc/loadavg: 2.08 2.37 2.21 3/82 12149
/proc/meminfo: memFree=1233744/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=151948 CPUtime=997.69
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 37984 648 0 0 99747 22 0 0 25 0 1 0 57976769 155594752 37197 996147200 134512640 135215973 4294956304 18446744073709551615 4158960112 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 37987 37197 415 171 0 36912 0
Current children cumulated CPU time (s) 997.69
Current children cumulated vsize (KiB) 151948

[startup+1017.51 s]
/proc/loadavg: 2.07 2.36 2.21 3/82 12149
/proc/meminfo: memFree=1233680/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=151948 CPUtime=1004.03
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 38004 648 0 0 100381 22 0 0 25 0 1 0 57976769 155594752 37217 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 37987 37217 415 171 0 36912 0
Current children cumulated CPU time (s) 1004.03
Current children cumulated vsize (KiB) 151948

[startup+1020.7 s]
/proc/loadavg: 2.07 2.36 2.21 3/82 12149
/proc/meminfo: memFree=1233168/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=152472 CPUtime=1007.2
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 38129 648 0 0 100698 22 0 0 25 0 1 0 57976769 156131328 37342 996147200 134512640 135215973 4294956304 18446744073709551615 4158960036 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 38118 37342 415 171 0 37043 0
Current children cumulated CPU time (s) 1007.2
Current children cumulated vsize (KiB) 152472

[startup+1022.3 s]
/proc/loadavg: 2.07 2.36 2.21 3/82 12149
/proc/meminfo: memFree=1232272/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=153260 CPUtime=1008.78
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 38344 648 0 0 100856 22 0 0 25 0 1 0 57976769 156938240 37557 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 38315 37557 415 171 0 37240 0
Current children cumulated CPU time (s) 1008.78
Current children cumulated vsize (KiB) 153260

[startup+1023.1 s]
/proc/loadavg: 2.06 2.35 2.21 3/82 12149
/proc/meminfo: memFree=1232272/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=153392 CPUtime=1009.57
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 38348 648 0 0 100935 22 0 0 25 0 1 0 57976769 157073408 37561 996147200 134512640 135215973 4294956304 18446744073709551615 4158960064 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 38348 37561 415 171 0 37273 0
Current children cumulated CPU time (s) 1009.57
Current children cumulated vsize (KiB) 153392

[startup+1023.9 s]
/proc/loadavg: 2.06 2.35 2.21 3/82 12149
/proc/meminfo: memFree=1232272/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=152496 CPUtime=1010.37
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 38406 648 0 0 101015 22 0 0 25 0 1 0 57976769 156155904 37390 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 38124 37390 415 171 0 37049 0
Current children cumulated CPU time (s) 1010.37
Current children cumulated vsize (KiB) 152496

[startup+1024.11 s]
/proc/loadavg: 2.06 2.35 2.21 3/82 12149
/proc/meminfo: memFree=1232784/2055920 swapFree=4192812/4192956
[pid=11627] ppid=11625 vsize=152496 CPUtime=1010.57
/proc/11627/stat : 11627 (pcs.big) R 11625 11627 10057 0 -1 4194304 38406 648 0 0 101035 22 0 0 25 0 1 0 57976769 156155904 37390 996147200 134512640 135215973 4294956304 18446744073709551615 7446597 0 0 4096 0 0 0 0 17 1 0 0
/proc/11627/statm: 38124 37390 415 171 0 37049 0
Current children cumulated CPU time (s) 1010.57
Current children cumulated vsize (KiB) 152496

Child status: 0
Real time (s): 1024.16
CPU time (s): 1010.63
CPU user time (s): 1010.38
CPU system time (s): 0.25696
CPU usage (%): 98.6798
Max. virtual memory (cumulated for all children) (KiB): 153392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1010.38
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39056
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= 19
involuntary context switches= 42244

runsolver used 1.3078 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node30 at 2009-07-16 03:51:47
IDJOB=2070702
IDBENCH=55383
IDSOLVER=733
FILE ID=node30/2070702-1247709106
PBS_JOBID= 9521251
Free space on /tmp= 66288 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/primes-20/normalized-primes-20-40-2-5.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2070702-1247709106/watcher-2070702-1247709106 -o /tmp/evaluation-result-2070702-1247709106/solver-2070702-1247709106 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 709582407 HOME/instance-2070702-1247709106.xml

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

MD5SUM BENCH= 1d0ec9b951acb97acb31ad54520f8b89
RANDOM SEED=709582407

node30.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		: 3000.277
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		: 3000.277
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:       1419512 kB
Buffers:         81588 kB
Cached:         439156 kB
SwapCached:          0 kB
Active:         243580 kB
Inactive:       311984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          55156 kB
Slab:            66152 kB
Committed_AS:   572804 kB
PageTables:       1812 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= 66284 MiB
End job on node30 at 2009-07-16 04:08:51