Trace number 2080503

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 785.184 786.047

DiagnosticValue
ASSIGNMENTS168118

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-10-5-add.xml
MD5SUM7f40f39ce18aac0954c703f625811a4a
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 benchmark0.822874
Satisfiable
(Un)Satisfiability was proved
Number of variables15
Number of constraints55
Maximum constraint arity2
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension55
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
0.18/0.21	c Seed is 1987528890
0.18/0.21	c Constructing HOME/instance-2080503-1247717806.xml 
0.18/0.21	c deduced all_different(V1,V2,V3,V4,V5,V6,V7,V8,V9,V0)
0.18/0.21	c  with 321 constraints
0.18/0.21	c Solving 168118 backtracks 21 restarts
785.12/786.00	s UNSATISFIABLE
785.12/786.00	d ASSIGNMENTS 168118

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-2080503-1247717806/watcher-2080503-1247717806 -o /tmp/evaluation-result-2080503-1247717806/solver-2080503-1247717806 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1987528890 HOME/instance-2080503-1247717806.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: 2.16 2.28 2.18 4/81 18529
/proc/meminfo: memFree=780616/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=5356 CPUtime=0
/proc/18529/stat : 18529 (pcssolve) R 18527 18529 15459 0 -1 4194304 290 0 0 0 0 0 0 0 23 0 1 0 58847890 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18529/statm: 1339 241 200 169 0 50 0
[pid=18530] ppid=18529 vsize=1336 CPUtime=0
/proc/18530/stat : 18530 (fgrep) R 18529 18529 15459 0 -1 4194304 57 0 0 0 0 0 0 0 24 0 1 0 58847891 1368064 35 996147200 4194304 4274172 548682068976 18446744073709551615 245480093740 0 0 4096 0 0 0 0 17 1 0 0
/proc/18530/statm: 334 35 27 19 0 5 0
[pid=18531] ppid=18529 vsize=5356 CPUtime=0
/proc/18531/stat : 18531 (pcssolve) R 18529 18529 15459 0 -1 4194368 0 0 0 0 0 0 0 0 23 0 1 0 58847891 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18531/statm: 1339 241 200 169 0 50 0

[startup+0.110775 s]
/proc/loadavg: 2.16 2.28 2.18 4/81 18529
/proc/meminfo: memFree=780616/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=4764 CPUtime=0.09
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 924 645 0 0 9 0 0 0 18 0 1 0 58847890 4878336 555 996147200 134512640 135215973 4294956304 18446744073709551615 134585489 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1191 555 422 171 0 116 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4764

[startup+0.202783 s]
/proc/loadavg: 2.16 2.28 2.18 4/81 18529
/proc/meminfo: memFree=780616/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=4896 CPUtime=0.18
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 950 645 0 0 18 0 0 0 18 0 1 0 58847890 5013504 581 996147200 134512640 135215973 4294956304 18446744073709551615 134680748 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1224 581 422 171 0 149 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 4896

[startup+0.302792 s]
/proc/loadavg: 2.16 2.28 2.18 4/81 18529
/proc/meminfo: memFree=780616/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=5024 CPUtime=0.28
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 978 645 0 0 28 0 0 0 19 0 1 0 58847890 5144576 609 996147200 134512640 135215973 4294956304 18446744073709551615 134532996 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1256 609 422 171 0 181 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5024

[startup+0.702837 s]
/proc/loadavg: 2.16 2.28 2.18 4/81 18529
/proc/meminfo: memFree=780616/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=5628 CPUtime=0.67
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 1109 645 0 0 67 0 0 0 23 0 1 0 58847890 5763072 740 996147200 134512640 135215973 4294956304 18446744073709551615 134989104 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1407 740 422 171 0 332 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 5628

[startup+1.50192 s]
/proc/loadavg: 2.16 2.28 2.18 3/82 18534
/proc/meminfo: memFree=778936/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=6412 CPUtime=1.47
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 1294 645 0 0 147 0 0 0 25 0 1 0 58847890 6565888 925 996147200 134512640 135215973 4294956304 18446744073709551615 134591071 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1603 925 422 171 0 528 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6412

[startup+3.10108 s]
/proc/loadavg: 2.22 2.30 2.18 3/82 18534
/proc/meminfo: memFree=777912/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=7728 CPUtime=3.05
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 1639 645 0 0 305 0 0 0 25 0 1 0 58847890 7913472 1237 996147200 134512640 135215973 4294956304 18446744073709551615 134687136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 1932 1237 422 171 0 857 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7728

[startup+6.30141 s]
/proc/loadavg: 2.22 2.30 2.18 3/82 18534
/proc/meminfo: memFree=774904/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=10868 CPUtime=6.22
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 2471 645 0 0 621 1 0 0 25 0 1 0 58847890 11128832 1971 996147200 134512640 135215973 4294956304 18446744073709551615 134597411 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 2717 1971 422 171 0 1642 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 10868

[startup+12.7011 s]
/proc/loadavg: 2.19 2.29 2.18 3/82 18534
/proc/meminfo: memFree=769664/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=15544 CPUtime=12.56
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 3713 645 0 0 1254 2 0 0 25 0 1 0 58847890 15917056 3148 996147200 134512640 135215973 4294956304 18446744073709551615 134591923 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 3886 3148 422 171 0 2811 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 15544

[startup+25.5024 s]
/proc/loadavg: 2.16 2.28 2.18 4/82 18534
/proc/meminfo: memFree=762496/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=22560 CPUtime=25.24
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 5562 645 0 0 2520 4 0 0 25 0 1 0 58847890 23101440 4868 996147200 134512640 135215973 4294956304 18446744073709551615 134590075 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 5640 4868 422 171 0 4565 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 22560

[startup+51.103 s]
/proc/loadavg: 2.10 2.25 2.17 4/82 18534
/proc/meminfo: memFree=750720/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=35076 CPUtime=50.6
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 8971 645 0 0 5053 7 0 0 25 0 1 0 58847890 35917824 7891 996147200 134512640 135215973 4294956304 18446744073709551615 4158960101 0 0 4096 0 0 0 0 17 1 0 0
/proc/18529/statm: 8769 7891 422 171 0 7694 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 35076

[startup+102.301 s]
/proc/loadavg: 2.07 2.22 2.17 3/73 18567
/proc/meminfo: memFree=1473880/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=63432 CPUtime=101.68
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 16651 645 0 0 10153 15 0 0 25 0 1 0 58847890 64954368 14801 996147200 134512640 135215973 4294956304 18446744073709551615 4158960056 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 15858 14801 422 171 0 14783 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 63432

[startup+162.302 s]
/proc/loadavg: 2.03 2.18 2.16 3/73 18567
/proc/meminfo: memFree=1418968/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=93508 CPUtime=161.65
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 24794 645 0 0 16142 23 0 0 25 0 1 0 58847890 95752192 21919 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 23377 21919 422 171 0 22302 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 93508

[startup+222.306 s]
/proc/loadavg: 2.01 2.14 2.14 3/73 18567
/proc/meminfo: memFree=1373208/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=118192 CPUtime=221.64
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 31511 645 0 0 22135 29 0 0 25 0 1 0 58847890 121028608 28123 996147200 134512640 135215973 4294956304 18446744073709551615 4158512689 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 29548 28123 422 171 0 28473 0
Current children cumulated CPU time (s) 221.64
Current children cumulated vsize (KiB) 118192

[startup+282.302 s]
/proc/loadavg: 2.00 2.12 2.13 3/73 18567
/proc/meminfo: memFree=1341976/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=134772 CPUtime=281.61
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 36045 645 0 0 28128 33 0 0 25 0 1 0 58847890 138006528 32657 996147200 134512640 135215973 4294956304 18446744073709551615 134592035 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 33693 32657 422 171 0 32618 0
Current children cumulated CPU time (s) 281.61
Current children cumulated vsize (KiB) 134772

[startup+342.303 s]
/proc/loadavg: 2.00 2.09 2.12 3/73 18567
/proc/meminfo: memFree=1315736/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=158924 CPUtime=341.59
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 42446 645 0 0 34121 38 0 0 25 0 1 0 58847890 162738176 37009 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 39731 37009 422 171 0 38656 0
Current children cumulated CPU time (s) 341.59
Current children cumulated vsize (KiB) 158924

[startup+402.303 s]
/proc/loadavg: 2.00 2.07 2.11 3/73 18567
/proc/meminfo: memFree=1289760/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=176212 CPUtime=401.57
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 47163 645 0 0 40116 41 0 0 25 0 1 0 58847890 180441088 41726 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 44053 41726 422 171 0 42978 0
Current children cumulated CPU time (s) 401.57
Current children cumulated vsize (KiB) 176212

[startup+462.303 s]
/proc/loadavg: 2.00 2.06 2.10 3/73 18567
/proc/meminfo: memFree=1263200/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=193340 CPUtime=461.54
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 51867 645 0 0 46108 46 0 0 25 0 1 0 58847890 197980160 46430 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 48335 46430 422 171 0 47260 0
Current children cumulated CPU time (s) 461.54
Current children cumulated vsize (KiB) 193340

[startup+522.303 s]
/proc/loadavg: 2.00 2.05 2.09 3/73 18567
/proc/meminfo: memFree=1238432/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=209416 CPUtime=521.52
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 56286 645 0 0 52103 49 0 0 25 0 1 0 58847890 214441984 50849 996147200 134512640 135215973 4294956304 18446744073709551615 134591029 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 52354 50849 422 171 0 51279 0
Current children cumulated CPU time (s) 521.52
Current children cumulated vsize (KiB) 209416

[startup+582.303 s]
/proc/loadavg: 2.00 2.03 2.08 3/73 18567
/proc/meminfo: memFree=1208352/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=234880 CPUtime=581.5
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 63031 645 0 0 58096 54 0 0 25 0 1 0 58847890 240517120 56569 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 58720 56569 422 171 0 57645 0
Current children cumulated CPU time (s) 581.5
Current children cumulated vsize (KiB) 234880

[startup+642.302 s]
/proc/loadavg: 2.00 2.03 2.08 3/73 18567
/proc/meminfo: memFree=1182368/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=252160 CPUtime=641.47
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 67736 645 0 0 64089 58 0 0 25 0 1 0 58847890 258211840 61274 996147200 134512640 135215973 4294956304 18446744073709551615 4158960240 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 63040 61274 422 171 0 61965 0
Current children cumulated CPU time (s) 641.47
Current children cumulated vsize (KiB) 252160

[startup+702.302 s]
/proc/loadavg: 2.00 2.02 2.07 3/73 18567
/proc/meminfo: memFree=1147936/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=287140 CPUtime=701.45
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 76946 645 0 0 70079 66 0 0 25 0 1 0 58847890 294031360 66387 996147200 134512640 135215973 4294956304 18446744073709551615 134590055 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 71785 66387 422 171 0 70710 0
Current children cumulated CPU time (s) 701.45
Current children cumulated vsize (KiB) 287140

[startup+762.302 s]
/proc/loadavg: 2.00 2.01 2.06 3/73 18567
/proc/meminfo: memFree=1111968/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=306520 CPUtime=761.44
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 82231 645 0 0 76072 72 0 0 25 0 1 0 58847890 313876480 71672 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 76630 71672 422 171 0 75555 0
Current children cumulated CPU time (s) 761.44
Current children cumulated vsize (KiB) 306520

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

[startup+768.002 s]
/proc/loadavg: 2.00 2.01 2.06 3/73 18567
/proc/meminfo: memFree=1109024/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=308088 CPUtime=767.13
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 82668 645 0 0 76640 73 0 0 25 0 1 0 58847890 315482112 72109 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 77022 72109 422 171 0 75947 0
Current children cumulated CPU time (s) 767.13
Current children cumulated vsize (KiB) 308088

[startup+774.402 s]
/proc/loadavg: 2.00 2.01 2.06 3/73 18567
/proc/meminfo: memFree=1105248/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=310156 CPUtime=773.53
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 83214 645 0 0 77280 73 0 0 25 0 1 0 58847890 317599744 72655 996147200 134512640 135215973 4294956304 18446744073709551615 134590993 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 77539 72655 422 171 0 76464 0
Current children cumulated CPU time (s) 773.53
Current children cumulated vsize (KiB) 310156

[startup+780.801 s]
/proc/loadavg: 2.00 2.01 2.06 3/73 18567
/proc/meminfo: memFree=1101984/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=312108 CPUtime=779.93
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 83755 645 0 0 77919 74 0 0 25 0 1 0 58847890 319598592 73196 996147200 134512640 135215973 4294956304 18446744073709551615 4158960261 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 78027 73196 422 171 0 76952 0
Current children cumulated CPU time (s) 779.93
Current children cumulated vsize (KiB) 312108

[startup+784.002 s]
/proc/loadavg: 2.00 2.01 2.06 3/73 18567
/proc/meminfo: memFree=1100192/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=313020 CPUtime=783.12
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 84006 645 0 0 78238 74 0 0 25 0 1 0 58847890 320532480 73447 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 78255 73447 422 171 0 77180 0
Current children cumulated CPU time (s) 783.12
Current children cumulated vsize (KiB) 313020

[startup+784.802 s]
/proc/loadavg: 2.00 2.01 2.06 3/73 18567
/proc/meminfo: memFree=1099552/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=313280 CPUtime=783.92
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 84083 645 0 0 78318 74 0 0 25 0 1 0 58847890 320798720 73524 996147200 134512640 135215973 4294956304 18446744073709551615 134585066 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 78320 73524 422 171 0 77245 0
Current children cumulated CPU time (s) 783.92
Current children cumulated vsize (KiB) 313280

[startup+785.602 s]
/proc/loadavg: 2.00 2.01 2.06 3/73 18567
/proc/meminfo: memFree=1098720/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=305348 CPUtime=784.72
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 84144 645 0 0 78398 74 0 0 25 0 1 0 58847890 312676352 72269 996147200 134512640 135215973 4294956304 18446744073709551615 134532692 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 76337 72269 422 171 0 75262 0
Current children cumulated CPU time (s) 784.72
Current children cumulated vsize (KiB) 305348

[startup+786.002 s]
/proc/loadavg: 2.00 2.01 2.06 3/73 18567
/proc/meminfo: memFree=1098720/2055920 swapFree=4192812/4192956
[pid=18529] ppid=18527 vsize=305348 CPUtime=785.12
/proc/18529/stat : 18529 (pcs.big) R 18527 18529 15459 0 -1 4194304 84144 645 0 0 78438 74 0 0 25 0 1 0 58847890 312676352 72269 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18529/statm: 76337 72269 3798 171 0 75262 0
Current children cumulated CPU time (s) 785.12
Current children cumulated vsize (KiB) 305348

Child status: 0
Real time (s): 786.047
CPU time (s): 785.184
CPU user time (s): 784.385
CPU system time (s): 0.798878
CPU usage (%): 99.8902
Max. virtual memory (cumulated for all children) (KiB): 313544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 784.385
system time used= 0.798878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84791
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 4751

runsolver used 1.19082 second user time and 2.26166 second system time

The end

Launcher Data 

Begin job on node17 at 2009-07-16 06:16:46
IDJOB=2080503
IDBENCH=57099
IDSOLVER=733
FILE ID=node17/2080503-1247717806
PBS_JOBID= 9521314
Free space on /tmp= 66352 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-10-5-add.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080503-1247717806/watcher-2080503-1247717806 -o /tmp/evaluation-result-2080503-1247717806/solver-2080503-1247717806 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1987528890 HOME/instance-2080503-1247717806.xml

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

MD5SUM BENCH= 7f40f39ce18aac0954c703f625811a4a
RANDOM SEED=1987528890

node17.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:        781096 kB
Buffers:         92100 kB
Cached:         329976 kB
SwapCached:          0 kB
Active:         819912 kB
Inactive:       373436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        781096 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:         791648 kB
Slab:            65076 kB
Committed_AS:  1304580 kB
PageTables:       3424 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= 66360 MiB
End job on node17 at 2009-07-16 06:29:53