Trace number 2090821

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 0.3.2UNSAT 838.921 841.47

DiagnosticValue
ASSIGNMENTS12414

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-63_ext.xml
MD5SUM0e566d9c333cc3028bf54580af84403c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.76843
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
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
0.00/0.02	c Seed is 2108826033
0.00/0.02	c Constructing HOME/instance-2090821-1247731120.xml  with 84 constraints
0.67/0.76	c Solving 12414 backtracks 14 restarts
838.84/841.45	s UNSATISFIABLE
838.84/841.45	d ASSIGNMENTS 12414

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-2090821-1247731120/watcher-2090821-1247731120 -o /tmp/evaluation-result-2090821-1247731120/solver-2090821-1247731120 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2108826033 HOME/instance-2090821-1247731120.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: 1.90 1.97 1.99 4/73 23485
/proc/meminfo: memFree=1501464/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=5356 CPUtime=0
/proc/23485/stat : 23485 (pcssolve) R 23483 23485 22977 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60176623 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/23485/statm: 1339 241 200 169 0 50 0
[pid=23486] ppid=23485 vsize=100 CPUtime=0
/proc/23486/stat : 23486 (fgrep) R 23485 23485 22977 0 -1 4194304 24 0 0 0 0 0 0 0 22 0 1 0 60176624 102400 3 996147200 0 0 548682069725 18446744073709551615 255372881191 0 0 4096 0 0 0 0 17 1 0 0
/proc/23486/statm: 25 3 0 0 0 2 0
[pid=23487] ppid=23485 vsize=5356 CPUtime=0
/proc/23487/stat : 23487 (pcssolve) R 23485 23485 22977 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60176624 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/23487/statm: 1339 241 200 169 0 50 0

[startup+0.075945 s]
/proc/loadavg: 1.90 1.97 1.99 4/73 23485
/proc/meminfo: memFree=1501464/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=5072 CPUtime=0.05
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 882 656 0 0 5 0 0 0 23 0 1 0 60176623 5193728 513 996147200 134512640 135215973 4294956304 18446744073709551615 10182238 0 0 4096 0 0 0 0 17 1 0 0
/proc/23485/statm: 1268 513 383 171 0 193 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5072

[startup+0.102944 s]
/proc/loadavg: 1.90 1.97 1.99 4/73 23485
/proc/meminfo: memFree=1501464/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=5352 CPUtime=0.07
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 913 656 0 0 7 0 0 0 23 0 1 0 60176623 5480448 544 996147200 134512640 135215973 4294956304 18446744073709551615 134583488 0 0 4096 0 0 0 0 17 1 0 0
/proc/23485/statm: 1338 544 383 171 0 263 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301967 s]
/proc/loadavg: 1.90 1.97 1.99 4/73 23485
/proc/meminfo: memFree=1501464/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=7524 CPUtime=0.27
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 1163 656 0 0 27 0 0 0 25 0 1 0 60176623 7704576 794 996147200 134512640 135215973 4294956304 18446744073709551615 10149396 0 0 4096 0 0 0 0 17 1 0 0
/proc/23485/statm: 1881 794 383 171 0 806 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7524

[startup+0.702009 s]
/proc/loadavg: 1.90 1.97 1.99 4/73 23485
/proc/meminfo: memFree=1501464/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=12024 CPUtime=0.67
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 1666 656 0 0 67 0 0 0 25 0 1 0 60176623 12312576 1297 996147200 134512640 135215973 4294956304 18446744073709551615 134882297 0 0 4096 0 0 0 0 17 1 0 0
/proc/23485/statm: 3006 1297 383 171 0 1931 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 12024

[startup+1.50211 s]
/proc/loadavg: 1.91 1.97 1.99 3/74 23490
/proc/meminfo: memFree=1496272/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=13276 CPUtime=1.47
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 1992 656 0 0 146 1 0 0 25 0 1 0 60176623 13594624 1623 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 1 0 0
/proc/23485/statm: 3319 1623 401 171 0 2244 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13276

[startup+3.10126 s]
/proc/loadavg: 1.91 1.97 1.99 3/74 23490
/proc/meminfo: memFree=1495952/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=13276 CPUtime=3.05
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 2028 656 0 0 304 1 0 0 25 0 1 0 60176623 13594624 1659 996147200 134512640 135215973 4294956304 18446744073709551615 135020196 0 0 4096 0 0 0 0 17 1 0 0
/proc/23485/statm: 3319 1659 401 171 0 2244 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 13276

[startup+6.3016 s]
/proc/loadavg: 1.91 1.97 1.99 3/74 23490
/proc/meminfo: memFree=1494800/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=13276 CPUtime=6.22
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 2111 656 0 0 621 1 0 0 25 0 1 0 60176623 13594624 1742 996147200 134512640 135215973 4294956304 18446744073709551615 134590188 0 0 4096 0 0 0 0 17 1 0 0
/proc/23485/statm: 3319 1742 401 171 0 2244 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13276

[startup+12.7013 s]
/proc/loadavg: 1.92 1.97 1.99 3/74 23490
/proc/meminfo: memFree=1493072/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=13276 CPUtime=12.55
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 2218 656 0 0 1254 1 0 0 25 0 1 0 60176623 13594624 1849 996147200 134512640 135215973 4294956304 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 1 0 0
/proc/23485/statm: 3319 1849 401 171 0 2244 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 13276

[startup+25.5016 s]
/proc/loadavg: 1.93 1.97 1.99 3/74 23490
/proc/meminfo: memFree=1489424/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=13276 CPUtime=25.23
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 2487 656 0 0 2522 1 0 0 25 0 1 0 60176623 13594624 2118 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 1 0 0
/proc/23485/statm: 3319 2118 401 171 0 2244 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 13276

[startup+51.1013 s]
/proc/loadavg: 1.96 1.97 1.99 3/74 23490
/proc/meminfo: memFree=1482000/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=13536 CPUtime=50.6
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 3012 656 0 0 5059 1 0 0 25 0 1 0 60176623 13860864 2643 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 1 0 0
/proc/23485/statm: 3384 2643 401 171 0 2309 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 13536

[startup+102.307 s]
/proc/loadavg: 1.98 1.97 1.99 3/74 23490
/proc/meminfo: memFree=1465360/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=19500 CPUtime=101.32
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 4563 656 0 0 10130 2 0 0 25 0 1 0 60176623 19968000 4129 996147200 134512640 135215973 4294956304 18446744073709551615 135020293 0 0 4096 0 0 0 0 17 1 0 0
/proc/23485/statm: 4875 4129 401 171 0 3800 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 19500

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 23496
/proc/meminfo: memFree=1447120/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=26100 CPUtime=160.74
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 6260 656 0 0 16071 3 0 0 25 0 1 0 60176623 26726400 5826 996147200 134512640 135215973 4294956304 18446744073709551615 135020196 0 0 4096 0 0 0 0 17 1 0 0
/proc/23485/statm: 6525 5826 401 171 0 5450 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 26100

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 23496
/proc/meminfo: memFree=1428560/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=33604 CPUtime=220.18
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 8195 656 0 0 22014 4 0 0 25 0 1 0 60176623 34410496 7632 996147200 134512640 135215973 4294956304 18446744073709551615 135026845 0 0 4096 0 0 0 0 17 1 0 0
/proc/23485/statm: 8401 7632 401 171 0 7326 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 33604

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1464512/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=41120 CPUtime=279.94
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 10097 656 0 0 27987 7 0 0 25 0 1 0 60176623 42106880 9501 996147200 134512640 135215973 4294956304 18446744073709551615 4158960064 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 10280 9501 401 171 0 9205 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 41120

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1456896/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=48244 CPUtime=339.92
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 11941 656 0 0 33984 8 0 0 25 0 1 0 60176623 49401856 11345 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 12061 11345 401 171 0 10986 0
Current children cumulated CPU time (s) 339.92
Current children cumulated vsize (KiB) 48244

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1449728/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=56264 CPUtime=399.89
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 14007 656 0 0 39980 9 0 0 25 0 1 0 60176623 57614336 13154 996147200 134512640 135215973 4294956304 18446744073709551615 135026925 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 14066 13154 401 171 0 12991 0
Current children cumulated CPU time (s) 399.89
Current children cumulated vsize (KiB) 56264

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1442816/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=62864 CPUtime=459.87
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 15702 656 0 0 45977 10 0 0 25 0 1 0 60176623 64372736 14849 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 15716 14849 401 171 0 14641 0
Current children cumulated CPU time (s) 459.87
Current children cumulated vsize (KiB) 62864

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1435904/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=69720 CPUtime=519.85
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 17458 656 0 0 51974 11 0 0 25 0 1 0 60176623 71393280 16605 996147200 134512640 135215973 4294956304 18446744073709551615 135020290 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 17430 16605 401 171 0 16355 0
Current children cumulated CPU time (s) 519.85
Current children cumulated vsize (KiB) 69720

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1428800/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=76836 CPUtime=579.83
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 19269 656 0 0 57970 13 0 0 25 0 1 0 60176623 78680064 18351 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 19209 18351 401 171 0 18134 0
Current children cumulated CPU time (s) 579.83
Current children cumulated vsize (KiB) 76836

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1422208/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=83036 CPUtime=639.81
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 20890 656 0 0 63967 14 0 0 25 0 1 0 60176623 85028864 19972 996147200 134512640 135215973 4294956304 18446744073709551615 135026932 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 20759 19972 401 171 0 19684 0
Current children cumulated CPU time (s) 639.81
Current children cumulated vsize (KiB) 83036

[startup+702.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1415744/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=89240 CPUtime=699.79
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 22481 656 0 0 69964 15 0 0 25 0 1 0 60176623 91381760 21563 996147200 134512640 135215973 4294956304 18446744073709551615 135018596 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 22310 21563 401 171 0 21235 0
Current children cumulated CPU time (s) 699.79
Current children cumulated vsize (KiB) 89240

[startup+762.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1408960/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=97888 CPUtime=759.76
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 24672 656 0 0 75960 16 0 0 25 0 1 0 60176623 100237312 23241 996147200 134512640 135215973 4294956304 18446744073709551615 135020290 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 24472 23241 401 171 0 23397 0
Current children cumulated CPU time (s) 759.76
Current children cumulated vsize (KiB) 97888

[startup+822.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1402304/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=104316 CPUtime=819.74
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 26340 656 0 0 81957 17 0 0 25 0 1 0 60176623 106819584 24909 996147200 134512640 135215973 4294956304 18446744073709551615 135026953 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 26079 24909 401 171 0 25004 0
Current children cumulated CPU time (s) 819.74
Current children cumulated vsize (KiB) 104316

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

[startup+831.902 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1401024/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=105628 CPUtime=829.34
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 26653 656 0 0 82916 18 0 0 25 0 1 0 60176623 108163072 25222 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 26407 25222 401 171 0 25332 0
Current children cumulated CPU time (s) 829.34
Current children cumulated vsize (KiB) 105628

[startup+838.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1400320/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=106288 CPUtime=835.74
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 26820 656 0 0 83556 18 0 0 25 0 1 0 60176623 108838912 25389 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 26572 25389 401 171 0 25497 0
Current children cumulated CPU time (s) 835.74
Current children cumulated vsize (KiB) 106288

[startup+839.903 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1400128/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=106420 CPUtime=837.34
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 26885 656 0 0 83716 18 0 0 25 0 1 0 60176623 108974080 25454 996147200 134512640 135215973 4294956304 18446744073709551615 135018598 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 26605 25454 401 171 0 25530 0
Current children cumulated CPU time (s) 837.34
Current children cumulated vsize (KiB) 106420

[startup+840.702 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1400000/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=106684 CPUtime=838.14
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 26927 656 0 0 83796 18 0 0 25 0 1 0 60176623 109244416 25496 996147200 134512640 135215973 4294956304 18446744073709551615 134600333 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 26671 25496 401 171 0 25596 0
Current children cumulated CPU time (s) 838.14
Current children cumulated vsize (KiB) 106684

[startup+841.102 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1400000/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=106684 CPUtime=838.54
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 26928 656 0 0 83836 18 0 0 25 0 1 0 60176623 109244416 25497 996147200 134512640 135215973 4294956304 18446744073709551615 134680644 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 26671 25497 401 171 0 25596 0
Current children cumulated CPU time (s) 838.54
Current children cumulated vsize (KiB) 106684

[startup+841.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1400000/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=106168 CPUtime=838.74
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 26929 656 0 0 83856 18 0 0 25 0 1 0 60176623 108716032 25400 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 26542 25400 401 171 0 25467 0
Current children cumulated CPU time (s) 838.74
Current children cumulated vsize (KiB) 106168

[startup+841.402 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 23537
/proc/meminfo: memFree=1400064/2055912 swapFree=4192812/4192956
[pid=23485] ppid=23483 vsize=106168 CPUtime=838.84
/proc/23485/stat : 23485 (pcs.big) R 23483 23485 22977 0 -1 4194304 26929 656 0 0 83866 18 0 0 25 0 1 0 60176623 108716032 25400 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/23485/statm: 26542 25400 401 171 0 25467 0
Current children cumulated CPU time (s) 838.84
Current children cumulated vsize (KiB) 106168

Child status: 0
Real time (s): 841.47
CPU time (s): 838.921
CPU user time (s): 838.715
CPU system time (s): 0.206968
CPU usage (%): 99.6972
Max. virtual memory (cumulated for all children) (KiB): 106684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 838.714
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27588
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= 7523

runsolver used 0.859869 second user time and 2.49862 second system time

The end

Launcher Data 

Begin job on node78 at 2009-07-16 09:58:41
IDJOB=2090821
IDBENCH=59914
IDSOLVER=733
FILE ID=node78/2090821-1247731120
PBS_JOBID= 9521567
Free space on /tmp= 126768 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-63_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2090821-1247731120/watcher-2090821-1247731120 -o /tmp/evaluation-result-2090821-1247731120/solver-2090821-1247731120 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2108826033 HOME/instance-2090821-1247731120.xml

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

MD5SUM BENCH= 0e566d9c333cc3028bf54580af84403c
RANDOM SEED=2108826033

node78.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		: 3000.232
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		: 3000.232
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:      2055912 kB
MemFree:       1501944 kB
Buffers:         93256 kB
Cached:         354660 kB
SwapCached:          0 kB
Active:          78376 kB
Inactive:       404408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1501944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3912 kB
Writeback:           0 kB
Mapped:          46344 kB
Slab:            56420 kB
Committed_AS:   619736 kB
PageTables:       1808 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126764 MiB
End job on node78 at 2009-07-16 10:12:42