Trace number 2084023

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 0.3.2? (TO) 1800.11 1807.37

General information on the benchmark

Namecsp/fapp/fapp36/
normalized-fapp36-2000-1.xml
MD5SUM194b5d7d8f6047f875a4112dda62bede
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.5238
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of constraints18600
Maximum constraint arity2
Maximum domain size454
Number of constraints which are defined in extension0
Number of constraints which are defined in intension18600
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.17/0.20	c Seed is 1681114622
0.17/0.20	c Constructing HOME/instance-2084023-1247724290.xml  with 116241 constraints
1.95/2.08	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2084023-1247724290/watcher-2084023-1247724290 -o /tmp/evaluation-result-2084023-1247724290/solver-2084023-1247724290 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1681114622 HOME/instance-2084023-1247724290.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: 1.91 1.97 1.99 3/72 12544
/proc/meminfo: memFree=1290200/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=5356 CPUtime=0
/proc/12544/stat : 12544 (pcssolve) R 12542 12544 12507 0 -1 4194304 269 0 0 0 0 0 0 0 22 0 1 0 59495632 5484544 237 996147200 4194304 4889804 548682068800 18446744073709551615 4446058 0 0 4100 65536 0 0 0 17 1 0 0
/proc/12544/statm: 1339 237 197 169 0 50 0

[startup+0.107437 s]
/proc/loadavg: 1.91 1.97 1.99 3/72 12544
/proc/meminfo: memFree=1290200/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=6852 CPUtime=0.08
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 1389 665 0 0 8 0 0 0 18 0 1 0 59495632 7016448 939 996147200 134512640 135215973 4294956304 18446744073709551615 4159166706 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 1713 939 386 171 0 638 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6852

[startup+0.202448 s]
/proc/loadavg: 1.91 1.97 1.99 3/72 12544
/proc/meminfo: memFree=1290200/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=9392 CPUtime=0.17
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 2186 665 0 0 17 0 0 0 18 0 1 0 59495632 9617408 1421 996147200 134512640 135215973 4294956304 18446744073709551615 134761786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 2348 1421 386 171 0 1273 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 9392

[startup+0.302457 s]
/proc/loadavg: 1.91 1.97 1.99 3/72 12544
/proc/meminfo: memFree=1290200/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=11836 CPUtime=0.27
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 2952 665 0 0 26 1 0 0 19 0 1 0 59495632 12120064 2030 996147200 134512640 135215973 4294956304 18446744073709551615 4159198722 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 2959 2030 386 171 0 1884 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11836

[startup+0.702495 s]
/proc/loadavg: 1.91 1.97 1.99 3/72 12544
/proc/meminfo: memFree=1290200/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=22356 CPUtime=0.66
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 6231 665 0 0 64 2 0 0 23 0 1 0 59495632 22892544 3875 996147200 134512640 135215973 4294956304 18446744073709551615 4159050639 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 5589 3875 386 171 0 4514 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 22356

[startup+1.50257 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1269072/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=40572 CPUtime=1.45
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 12362 665 0 0 140 5 0 0 25 0 1 0 59495632 41545728 7524 996147200 134512640 135215973 4294956304 18446744073709551615 134808653 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 10143 7524 386 171 0 9068 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 40572

[startup+3.10172 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1240528/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=55776 CPUtime=3.05
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 19851 665 0 0 296 9 0 0 25 0 1 0 59495632 57114624 12723 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 13944 12723 410 171 0 12869 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 55776

[startup+6.30202 s]
/proc/loadavg: 1.92 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1239184/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=56400 CPUtime=6.22
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 20108 665 0 0 613 9 0 0 25 0 1 0 59495632 57753600 12822 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 14100 12822 410 171 0 13025 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 56400

[startup+12.7016 s]
/proc/loadavg: 1.93 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1235536/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=58948 CPUtime=12.57
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 20921 665 0 0 1247 10 0 0 25 0 1 0 59495632 60362752 13426 996147200 134512640 135215973 4294956304 18446744073709551615 134591790 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 14737 13426 410 171 0 13662 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 58948

[startup+25.5019 s]
/proc/loadavg: 1.94 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1226064/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=65892 CPUtime=25.28
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 22963 665 0 0 2517 11 0 0 25 0 1 0 59495632 67473408 15051 996147200 134512640 135215973 4294956304 18446744073709551615 134600822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 16473 15051 410 171 0 15398 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 65892

[startup+51.1013 s]
/proc/loadavg: 1.96 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1216272/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=72124 CPUtime=50.67
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 24937 665 0 0 5056 11 0 0 25 0 1 0 59495632 73854976 15994 996147200 134512640 135215973 4294956304 18446744073709551615 134600788 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 18031 15994 413 171 0 16956 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 72124

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1197648/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=75420 CPUtime=101.48
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 98290 665 0 0 10114 34 0 0 25 0 1 0 59495632 77230080 16978 996147200 134512640 135215973 4294956304 18446744073709551615 134597350 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 18855 16978 413 171 0 17780 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 75420

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1175760/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=88216 CPUtime=161.02
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 214057 665 0 0 16033 69 0 0 25 0 1 0 59495632 90333184 20182 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 22054 20182 413 171 0 20979 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 88216

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1160080/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=97720 CPUtime=220.57
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 309490 665 0 0 21961 96 0 0 25 0 1 0 59495632 100065280 22654 996147200 134512640 135215973 4294956304 18446744073709551615 134599849 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 24430 22654 413 171 0 23355 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 97720

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1146448/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=108404 CPUtime=280.11
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 388000 665 0 0 27889 122 0 0 25 0 1 0 59495632 111005696 25330 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 27101 25330 413 171 0 26026 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 108404

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1118296/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=115708 CPUtime=339.66
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 447532 665 0 0 33824 142 0 0 25 0 1 0 59495632 118484992 27145 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 28927 27145 413 171 0 27852 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 115708

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12549
/proc/meminfo: memFree=1092824/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=123228 CPUtime=399.2
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 570299 665 0 0 39740 180 0 0 25 0 1 0 59495632 126185472 29033 996147200 134512640 135215973 4294956304 18446744073709551615 134585409 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 30807 29033 413 171 0 29732 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 123228

[startup+462.302 s]
/proc/loadavg: 2.04 1.99 1.99 3/73 12549
/proc/meminfo: memFree=1059928/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=136156 CPUtime=458.74
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 699593 665 0 0 45655 219 0 0 25 0 1 0 59495632 139423744 32300 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 34039 32300 413 171 0 32964 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 136156

[startup+522.302 s]
/proc/loadavg: 2.05 2.00 2.00 3/73 12549
/proc/meminfo: memFree=1025176/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=144724 CPUtime=518.29
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 792316 665 0 0 51578 251 0 0 25 0 1 0 59495632 148197376 34438 996147200 134512640 135215973 4294956304 18446744073709551615 134583366 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 36181 34438 413 171 0 35106 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 144724

[startup+582.301 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 12549
/proc/meminfo: memFree=1000536/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=153300 CPUtime=577.83
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 860518 665 0 0 57510 273 0 0 25 0 1 0 59495632 156979200 36607 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 38325 36607 413 171 0 37250 0
Current children cumulated CPU time (s) 577.83
Current children cumulated vsize (KiB) 153300

[startup+642.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 12549
/proc/meminfo: memFree=978456/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=162664 CPUtime=637.39
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 955934 665 0 0 63435 304 0 0 25 0 1 0 59495632 166567936 38963 996147200 134512640 135215973 4294956304 18446744073709551615 134600804 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 40666 38963 413 171 0 39591 0
Current children cumulated CPU time (s) 637.39
Current children cumulated vsize (KiB) 162664

[startup+702.303 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 12549
/proc/meminfo: memFree=908952/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=202116 CPUtime=816.01
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 1252663 665 0 0 81203 398 0 0 25 0 1 0 59495632 206966784 49186 996147200 134512640 135215973 4294956304 18446744073709551615 134583674 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 50529 49186 413 171 0 49454 0
Current children cumulated CPU time (s) 816.01
Current children cumulated vsize (KiB) 202116

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12549
/proc/meminfo: memFree=894808/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=211356 CPUtime=875.56
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 1360310 665 0 0 87129 427 0 0 25 0 1 0 59495632 216428544 51497 996147200 134512640 135215973 4294956304 18446744073709551615 134583431 0 0 4096 0 0 0 0 17 1 0 0
/proc/12544/statm: 52839 51497 413 171 0 51764 0
Current children cumulated CPU time (s) 875.56
Current children cumulated vsize (KiB) 211356

[startup+942.303 s]
/proc/loadavg: 1.91 1.97 1.99 3/83 12687
/proc/meminfo: memFree=1244168/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=224820 CPUtime=935.36
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 1453872 665 0 0 93078 458 0 0 25 0 1 0 59495632 230215680 54870 996147200 134512640 135215973 4294956304 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 56205 54771 413 171 0 55130 0
Current children cumulated CPU time (s) 935.36
Current children cumulated vsize (KiB) 224820

[startup+1002.3 s]
/proc/loadavg: 2.04 1.99 1.99 3/82 12688
/proc/meminfo: memFree=1211080/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=231948 CPUtime=995.33
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 1530792 665 0 0 99051 482 0 0 25 0 1 0 59495632 237514752 56649 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 57987 56649 413 171 0 56912 0
Current children cumulated CPU time (s) 995.33
Current children cumulated vsize (KiB) 231948

[startup+1062.3 s]
/proc/loadavg: 2.09 2.00 2.00 3/82 12688
/proc/meminfo: memFree=1200200/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=247248 CPUtime=1055.31
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 1595330 665 0 0 105029 502 0 0 25 0 1 0 59495632 253181952 59346 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 61812 59346 413 171 0 60737 0
Current children cumulated CPU time (s) 1055.31
Current children cumulated vsize (KiB) 247248

[startup+1122.3 s]
/proc/loadavg: 2.10 2.02 2.00 3/82 12688
/proc/meminfo: memFree=1187912/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=259524 CPUtime=1115.29
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 1673241 665 0 0 111003 526 0 0 25 0 1 0 59495632 265752576 62413 996147200 134512640 135215973 4294956304 18446744073709551615 134583498 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 64881 62413 413 171 0 63806 0
Current children cumulated CPU time (s) 1115.29
Current children cumulated vsize (KiB) 259524

[startup+1182.3 s]
/proc/loadavg: 2.18 2.06 2.01 3/82 12688
/proc/meminfo: memFree=1181000/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=266644 CPUtime=1175.27
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 1746392 665 0 0 116978 549 0 0 25 0 1 0 59495632 273043456 64185 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 66661 64185 413 171 0 65586 0
Current children cumulated CPU time (s) 1175.27
Current children cumulated vsize (KiB) 266644

[startup+1242.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/82 12688
/proc/meminfo: memFree=1166536/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=280896 CPUtime=1235.25
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 1802262 665 0 0 122958 567 0 0 25 0 1 0 59495632 287637504 67783 996147200 134512640 135215973 4294956304 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 70224 67783 413 171 0 69149 0
Current children cumulated CPU time (s) 1235.25
Current children cumulated vsize (KiB) 280896

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 12688
/proc/meminfo: memFree=1152968/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=294624 CPUtime=1295.22
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 1853904 665 0 0 128939 583 0 0 25 0 1 0 59495632 301694976 71212 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 73656 71212 413 171 0 72581 0
Current children cumulated CPU time (s) 1295.22
Current children cumulated vsize (KiB) 294624

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 12688
/proc/meminfo: memFree=1145736/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=301488 CPUtime=1355.19
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 1913330 665 0 0 134919 600 0 0 25 0 1 0 59495632 308723712 72921 996147200 134512640 135215973 4294956304 18446744073709551615 134585880 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 75372 72921 413 171 0 74297 0
Current children cumulated CPU time (s) 1355.19
Current children cumulated vsize (KiB) 301488

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 12688
/proc/meminfo: memFree=1141192/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=305976 CPUtime=1415.18
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 1955639 665 0 0 140904 614 0 0 25 0 1 0 59495632 313319424 74046 996147200 134512640 135215973 4294956304 18446744073709551615 134591616 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 76494 74046 413 171 0 75419 0
Current children cumulated CPU time (s) 1415.18
Current children cumulated vsize (KiB) 305976

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 12688
/proc/meminfo: memFree=1136328/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=310992 CPUtime=1475.15
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 1995497 665 0 0 146889 626 0 0 25 0 1 0 59495632 318455808 75294 996147200 134512640 135215973 4294956304 18446744073709551615 134590096 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 77748 75294 413 171 0 76673 0
Current children cumulated CPU time (s) 1475.15
Current children cumulated vsize (KiB) 310992

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 12688
/proc/meminfo: memFree=1131336/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=315872 CPUtime=1535.13
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 2038724 665 0 0 152873 640 0 0 25 0 1 0 59495632 323452928 76512 996147200 134512640 135215973 4294956304 18446744073709551615 134583660 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 78968 76512 413 171 0 77893 0
Current children cumulated CPU time (s) 1535.13
Current children cumulated vsize (KiB) 315872

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12688
/proc/meminfo: memFree=1126280/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=321016 CPUtime=1595.1
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 2079211 665 0 0 158859 651 0 0 25 0 1 0 59495632 328720384 77795 996147200 134512640 135215973 4294956304 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 80254 77795 413 171 0 79179 0
Current children cumulated CPU time (s) 1595.1
Current children cumulated vsize (KiB) 321016

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12688
/proc/meminfo: memFree=1120584/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=326420 CPUtime=1655.08
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 2122450 665 0 0 164844 664 0 0 25 0 1 0 59495632 334254080 79157 996147200 134512640 135215973 4294956304 18446744073709551615 134583674 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 81605 79157 413 171 0 80530 0
Current children cumulated CPU time (s) 1655.08
Current children cumulated vsize (KiB) 326420

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12688
/proc/meminfo: memFree=1116424/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=330760 CPUtime=1715.06
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 2163748 665 0 0 170829 677 0 0 25 0 1 0 59495632 338698240 80196 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 82690 80196 413 171 0 81615 0
Current children cumulated CPU time (s) 1715.06
Current children cumulated vsize (KiB) 330760

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12688
/proc/meminfo: memFree=1109896/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=337088 CPUtime=1775.04
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 2224847 665 0 0 176807 697 0 0 25 0 1 0 59495632 345178112 81796 996147200 134512640 135215973 4294956304 18446744073709551615 134590047 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 84272 81796 413 171 0 83197 0
Current children cumulated CPU time (s) 1775.04
Current children cumulated vsize (KiB) 337088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12688
/proc/meminfo: memFree=1103752/2055920 swapFree=4192812/4192956
[pid=12544] ppid=12542 vsize=343292 CPUtime=1800.03
/proc/12544/stat : 12544 (pcs.big) R 12542 12544 12507 0 -1 4194304 2274612 665 0 0 179292 711 0 0 25 0 1 0 59495632 351531008 83348 996147200 134512640 135215973 4294956304 18446744073709551615 4158960012 0 0 4096 0 0 0 0 17 0 0 0
/proc/12544/statm: 85823 83348 413 171 0 84748 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 343292

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.37
CPU time (s): 1800.11
CPU user time (s): 1792.93
CPU system time (s): 7.18591
CPU usage (%): 99.5985
Max. virtual memory (cumulated for all children) (KiB): 343556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.93
system time used= 7.18591
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2275277
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= 29
involuntary context switches= 22764

runsolver used 2.27665 second user time and 5.18521 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-16 08:04:50
IDJOB=2084023
IDBENCH=58013
IDSOLVER=733
FILE ID=node18/2084023-1247724290
PBS_JOBID= 9521520
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/fapp/fapp36/normalized-fapp36-2000-1.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084023-1247724290/watcher-2084023-1247724290 -o /tmp/evaluation-result-2084023-1247724290/solver-2084023-1247724290 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1681114622 HOME/instance-2084023-1247724290.xml

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

MD5SUM BENCH= 194b5d7d8f6047f875a4112dda62bede
RANDOM SEED=1681114622

node18.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		: 3000.243
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		: 3000.243
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:       1290744 kB
Buffers:         88176 kB
Cached:         372524 kB
SwapCached:          0 kB
Active:         307132 kB
Inactive:       378236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1290744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4500 kB
Writeback:           0 kB
Mapped:         236240 kB
Slab:            64712 kB
Committed_AS:   687932 kB
PageTables:       2172 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= 66316 MiB
End job on node18 at 2009-07-16 08:34:59