Trace number 2078622

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 1534.91 1543.58

DiagnosticValue
ASSIGNMENTS480524

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-50_ext.xml
MD5SUMcec7bbc1f4223b37f158f0cf026d1076
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 benchmark39.541
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints59
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension59
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.05	c Seed is 1259501539
0.00/0.05	c Constructing HOME/instance-2078622-1247716469.xml  with 59 constraints
0.37/0.47	c Solving 480524 backtracks 23 restarts
1534.83/1543.57	s SATISFIABLE
1534.83/1543.57	c V0=14, V1=6, V2=2, V3=15, V4=1, V5=16, V6=11, V7=10, V8=18, V9=2, V10=18, V11=3, V12=2, V13=3, V14=12, V15=18, V16=5, V17=6, V18=19, V19=2, 
1534.83/1543.57	v 14 6 2 15 1 16 11 10 18 2 18 3 2 3 12 18 5 6 19 2 
1534.83/1543.57	d ASSIGNMENTS 480524

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-2078622-1247716469/watcher-2078622-1247716469 -o /tmp/evaluation-result-2078622-1247716469/solver-2078622-1247716469 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1259501539 HOME/instance-2078622-1247716469.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 4/82 15984
/proc/meminfo: memFree=1402824/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=5356 CPUtime=0
/proc/15984/stat : 15984 (pcssolve) R 15982 15984 15142 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 58713296 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15984/statm: 1339 241 200 169 0 50 0
[pid=15985] ppid=15984 vsize=100 CPUtime=0
/proc/15985/stat : 15985 (fgrep) R 15984 15984 15142 0 -1 4194304 24 0 0 0 0 0 0 0 22 0 1 0 58713297 102400 3 996147200 0 0 548682069725 18446744073709551615 266134416679 0 0 4096 0 0 0 0 17 1 0 0
/proc/15985/statm: 25 3 0 0 0 2 0
[pid=15986] ppid=15984 vsize=5356 CPUtime=0
/proc/15986/stat : 15986 (pcssolve) R 15984 15984 15142 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 58713297 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 266134416031 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15986/statm: 1339 241 200 169 0 50 0

[startup+0.214576 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 15984
/proc/meminfo: memFree=1402824/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=6972 CPUtime=0.19
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 1144 822 0 0 18 0 1 0 19 0 1 0 58713296 7139328 753 996147200 134512640 135095119 4294956304 18446744073709551615 1928831 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 1743 753 375 142 0 697 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6972

[startup+0.301581 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 15984
/proc/meminfo: memFree=1402824/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=8044 CPUtime=0.28
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 1284 822 0 0 27 0 1 0 19 0 1 0 58713296 8237056 893 996147200 134512640 135095119 4294956304 18446744073709551615 134681690 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 2011 893 375 142 0 965 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8044

[startup+0.401595 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 15984
/proc/meminfo: memFree=1402824/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=9396 CPUtime=0.37
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 1454 822 0 0 36 0 1 0 20 0 1 0 58713296 9621504 1063 996147200 134512640 135095119 4294956304 18446744073709551615 134944910 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 2349 1063 375 142 0 1303 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 9396

[startup+0.701629 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 15984
/proc/meminfo: memFree=1402824/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=10324 CPUtime=0.67
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 1588 822 0 0 66 0 1 0 23 0 1 0 58713296 10571776 1197 996147200 134512640 135095119 4294956304 18446744073709551615 134918249 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 2581 1197 389 142 0 1535 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 10324

[startup+1.50172 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 15990
/proc/meminfo: memFree=1399296/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=10324 CPUtime=1.46
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 1600 822 0 0 145 0 1 0 25 0 1 0 58713296 10571776 1209 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 2581 1209 389 142 0 1535 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 10324

[startup+3.10189 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 15990
/proc/meminfo: memFree=1399104/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=10456 CPUtime=3.04
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 1634 822 0 0 303 0 1 0 25 0 1 0 58713296 10706944 1243 996147200 134512640 135095119 4294956304 18446744073709551615 134927020 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 2614 1243 389 142 0 1568 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 10456

[startup+6.30125 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 15990
/proc/meminfo: memFree=1398720/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=10584 CPUtime=6.22
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 1711 822 0 0 621 0 1 0 25 0 1 0 58713296 10838016 1287 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 2646 1287 389 142 0 1600 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10584

[startup+12.702 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 15990
/proc/meminfo: memFree=1398208/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=10972 CPUtime=12.56
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 1889 822 0 0 1254 1 1 0 25 0 1 0 58713296 11235328 1400 996147200 134512640 135095119 4294956304 18446744073709551615 134576266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 2743 1400 389 142 0 1697 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 10972

[startup+25.5064 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 15990
/proc/meminfo: memFree=1396608/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=11612 CPUtime=25.25
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 2263 822 0 0 2523 1 1 0 25 0 1 0 58713296 11890688 1612 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 2903 1612 389 142 0 1857 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 11612

[startup+51.1022 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 15990
/proc/meminfo: memFree=1372480/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=12892 CPUtime=50.6
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 3014 822 0 0 5058 1 1 0 25 0 1 0 58713296 13201408 2041 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 3223 2041 389 142 0 2177 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 12892

[startup+102.303 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 15990
/proc/meminfo: memFree=1339328/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=15844 CPUtime=101.33
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 4564 822 0 0 10130 2 1 0 25 0 1 0 58713296 16224256 2949 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 3961 2949 389 142 0 2915 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 15844

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15990
/proc/meminfo: memFree=1317888/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=23588 CPUtime=160.79
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 7041 822 0 0 16074 4 1 0 25 0 1 0 58713296 24154112 4111 996147200 134512640 135095119 4294956304 18446744073709551615 134642903 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 5897 4111 389 142 0 4851 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 23588

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15990
/proc/meminfo: memFree=1277824/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=31172 CPUtime=220.25
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 9525 822 0 0 22019 5 1 0 25 0 1 0 58713296 31920128 6017 996147200 134512640 135095119 4294956304 18446744073709551615 134918148 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 7793 6017 389 142 0 6747 0
Current children cumulated CPU time (s) 220.25
Current children cumulated vsize (KiB) 31172

[startup+282.303 s]
/proc/loadavg: 2.07 2.00 2.00 3/83 15990
/proc/meminfo: memFree=1243200/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=31172 CPUtime=279.7
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 10060 822 0 0 27963 6 1 0 25 0 1 0 58713296 31920128 6552 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 7793 6552 389 142 0 6747 0
Current children cumulated CPU time (s) 279.7
Current children cumulated vsize (KiB) 31172

[startup+342.306 s]
/proc/loadavg: 2.02 2.00 2.00 3/83 15990
/proc/meminfo: memFree=1200704/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=41732 CPUtime=339.15
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 13253 822 0 0 33906 8 1 0 25 0 1 0 58713296 42733568 7696 996147200 134512640 135095119 4294956304 18446744073709551615 134916502 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 10433 7696 389 142 0 9387 0
Current children cumulated CPU time (s) 339.15
Current children cumulated vsize (KiB) 41732

[startup+402.302 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 15996
/proc/meminfo: memFree=1165632/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=44364 CPUtime=398.58
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 14446 822 0 0 39848 9 1 0 25 0 1 0 58713296 45428736 8889 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 11091 8889 389 142 0 10045 0
Current children cumulated CPU time (s) 398.58
Current children cumulated vsize (KiB) 44364

[startup+462.303 s]
/proc/loadavg: 2.02 2.01 2.00 3/83 15996
/proc/meminfo: memFree=1151424/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=56504 CPUtime=458.03
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 18008 822 0 0 45791 11 1 0 25 0 1 0 58713296 57860096 11426 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 14126 11426 389 142 0 13080 0
Current children cumulated CPU time (s) 458.03
Current children cumulated vsize (KiB) 56504

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 2.00 4/83 15996
/proc/meminfo: memFree=1059648/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=56504 CPUtime=517.48
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 18546 822 0 0 51736 11 1 0 25 0 1 0 58713296 57860096 11964 996147200 134512640 135095119 4294956304 18446744073709551615 134927023 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 14126 11964 389 142 0 13080 0
Current children cumulated CPU time (s) 517.48
Current children cumulated vsize (KiB) 56504

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15996
/proc/meminfo: memFree=1057088/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=56636 CPUtime=576.93
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 19108 822 0 0 57680 12 1 0 25 0 1 0 58713296 57995264 12526 996147200 134512640 135095119 4294956304 18446744073709551615 134918069 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 14159 12526 389 142 0 13113 0
Current children cumulated CPU time (s) 576.93
Current children cumulated vsize (KiB) 56636

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15996
/proc/meminfo: memFree=1046144/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=75496 CPUtime=636.38
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 24331 822 0 0 63622 15 1 0 25 0 1 0 58713296 77307904 13652 996147200 134512640 135095119 4294956304 18446744073709551615 134916458 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 18874 13652 389 142 0 17828 0
Current children cumulated CPU time (s) 636.38
Current children cumulated vsize (KiB) 75496

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15996
/proc/meminfo: memFree=878464/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=77992 CPUtime=695.83
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 25468 822 0 0 69565 17 1 0 25 0 1 0 58713296 79863808 14789 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 19498 14789 389 142 0 18452 0
Current children cumulated CPU time (s) 695.83
Current children cumulated vsize (KiB) 77992

[startup+762.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15996
/proc/meminfo: memFree=874048/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=80480 CPUtime=755.28
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 26597 822 0 0 75509 18 1 0 25 0 1 0 58713296 82411520 15918 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 20120 15918 389 142 0 19074 0
Current children cumulated CPU time (s) 755.28
Current children cumulated vsize (KiB) 80480

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15996
/proc/meminfo: memFree=838208/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=82980 CPUtime=814.73
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 27725 822 0 0 81453 19 1 0 25 0 1 0 58713296 84971520 17046 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 20745 17046 389 142 0 19699 0
Current children cumulated CPU time (s) 814.73
Current children cumulated vsize (KiB) 82980

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15996
/proc/meminfo: memFree=809344/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=85708 CPUtime=874.18
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 28924 822 0 0 87397 20 1 0 25 0 1 0 58713296 87764992 18245 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/15984/statm: 21427 18245 389 142 0 20381 0
Current children cumulated CPU time (s) 874.18
Current children cumulated vsize (KiB) 85708

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1348304/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=106828 CPUtime=933.85
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 34777 822 0 0 93360 24 1 0 25 0 1 0 58713296 109391872 22049 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 26707 22049 389 142 0 25661 0
Current children cumulated CPU time (s) 933.85
Current children cumulated vsize (KiB) 106828

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1337296/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=106828 CPUtime=993.84
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 35354 822 0 0 99358 25 1 0 25 0 1 0 58713296 109391872 22626 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 26707 22626 389 142 0 25661 0
Current children cumulated CPU time (s) 993.84
Current children cumulated vsize (KiB) 106828

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1325392/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=106828 CPUtime=1053.8
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 35925 822 0 0 105354 25 1 0 25 0 1 0 58713296 109391872 23197 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 26707 23197 389 142 0 25661 0
Current children cumulated CPU time (s) 1053.8
Current children cumulated vsize (KiB) 106828

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1308752/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=106828 CPUtime=1113.79
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 36498 822 0 0 111351 27 1 0 25 0 1 0 58713296 109391872 23770 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 26707 23770 389 142 0 25661 0
Current children cumulated CPU time (s) 1113.79
Current children cumulated vsize (KiB) 106828

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1291664/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=109444 CPUtime=1173.76
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 37706 822 0 0 117347 28 1 0 25 0 1 0 58713296 112070656 24978 996147200 134512640 135095119 4294956304 18446744073709551615 134910053 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 27361 24978 389 142 0 26315 0
Current children cumulated CPU time (s) 1173.76
Current children cumulated vsize (KiB) 109444

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1275536/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=112320 CPUtime=1233.73
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 39017 822 0 0 123343 29 1 0 25 0 1 0 58713296 115015680 26289 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 28080 26289 389 142 0 27034 0
Current children cumulated CPU time (s) 1233.73
Current children cumulated vsize (KiB) 112320

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1259920/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=148096 CPUtime=1293.71
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 48531 822 0 0 129335 35 1 0 25 0 1 0 58713296 151650304 27610 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 37024 27610 389 142 0 35978 0
Current children cumulated CPU time (s) 1293.71
Current children cumulated vsize (KiB) 148096

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1245456/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=151116 CPUtime=1353.69
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 49834 822 0 0 135331 37 1 0 25 0 1 0 58713296 154742784 28913 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 37779 28913 389 142 0 36733 0
Current children cumulated CPU time (s) 1353.69
Current children cumulated vsize (KiB) 151116

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1230864/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=153856 CPUtime=1413.67
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 51073 822 0 0 141328 38 1 0 25 0 1 0 58713296 157548544 30152 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 38464 30152 389 142 0 37418 0
Current children cumulated CPU time (s) 1413.67
Current children cumulated vsize (KiB) 153856

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1216208/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=156604 CPUtime=1473.65
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 52349 822 0 0 147325 39 1 0 25 0 1 0 58713296 160362496 31428 996147200 134512640 135095119 4294956304 18446744073709551615 134909008 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 39151 31428 389 142 0 38105 0
Current children cumulated CPU time (s) 1473.65
Current children cumulated vsize (KiB) 156604

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1201808/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=159492 CPUtime=1533.62
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 53612 822 0 0 153321 40 1 0 25 0 1 0 58713296 163319808 32691 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 39873 32691 389 142 0 38827 0
Current children cumulated CPU time (s) 1533.62
Current children cumulated vsize (KiB) 159492

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

[startup+1542.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1201808/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=159492 CPUtime=1533.82
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 53616 822 0 0 153341 40 1 0 25 0 1 0 58713296 163319808 32695 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 39873 32695 389 142 0 38827 0
Current children cumulated CPU time (s) 1533.82
Current children cumulated vsize (KiB) 159492

[startup+1543.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1201808/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=77564 CPUtime=1534.62
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 53627 822 0 0 153420 41 1 0 25 0 1 0 58713296 79425536 18744 996147200 134512640 135095119 4294956304 18446744073709551615 1892421 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 19391 18744 389 142 0 18345 0
Current children cumulated CPU time (s) 1534.62
Current children cumulated vsize (KiB) 77564

[startup+1543.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16030
/proc/meminfo: memFree=1257296/2055920 swapFree=4192812/4192956
[pid=15984] ppid=15982 vsize=77564 CPUtime=1534.83
/proc/15984/stat : 15984 (pcs.small) R 15982 15984 15142 0 -1 4194304 53627 822 0 0 153441 41 1 0 25 0 1 0 58713296 79425536 18744 996147200 134512640 135095119 4294956304 18446744073709551615 1892461 0 0 4096 0 0 0 0 17 0 0 0
/proc/15984/statm: 19391 18744 389 142 0 18345 0
Current children cumulated CPU time (s) 1534.83
Current children cumulated vsize (KiB) 77564

Child status: 0
Real time (s): 1543.58
CPU time (s): 1534.91
CPU user time (s): 1534.48
CPU system time (s): 0.432934
CPU usage (%): 99.4387
Max. virtual memory (cumulated for all children) (KiB): 178124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1534.48
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54452
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= 21
involuntary context switches= 39224

runsolver used 2.13468 second user time and 4.5803 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-16 05:54:29
IDJOB=2078622
IDBENCH=56793
IDSOLVER=733
FILE ID=node35/2078622-1247716469
PBS_JOBID= 9521432
Free space on /tmp= 66160 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-50_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2078622-1247716469/watcher-2078622-1247716469 -o /tmp/evaluation-result-2078622-1247716469/solver-2078622-1247716469 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1259501539 HOME/instance-2078622-1247716469.xml

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

MD5SUM BENCH= cec7bbc1f4223b37f158f0cf026d1076
RANDOM SEED=1259501539

node35.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		: 3000.213
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		: 3000.213
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:       1403304 kB
Buffers:         63428 kB
Cached:         429164 kB
SwapCached:          0 kB
Active:         136268 kB
Inactive:       431996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3020 kB
Writeback:           0 kB
Mapped:          96072 kB
Slab:            69640 kB
Committed_AS:   657336 kB
PageTables:       1976 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= 66156 MiB
End job on node35 at 2009-07-16 06:20:13