Trace number 2065840

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? 1060.78 1065.17

DiagnosticValue
ASSIGNMENTS1000000

General information on the benchmark

Namecsp/ramsey3/
normalized-ramsey-18-3.xml
MD5SUM14ec6612041bf1bae6341e725eab1bfc
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of constraints816
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension816
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.02	c Seed is 392828394
0.00/0.02	c Constructing HOME/instance-2065840-1247704007.xml  with 8160 constraints
0.03/0.08	c Solving 1000001 backtracks 25 restarts
1060.70/1065.16	s UNKNOWN
1060.70/1065.16	c Too many backtracks
1060.70/1065.16	d ASSIGNMENTS 1000001

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2065840-1247704007/watcher-2065840-1247704007 -o /tmp/evaluation-result-2065840-1247704007/solver-2065840-1247704007 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 392828394 HOME/instance-2065840-1247704007.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: 1.93 1.99 1.99 4/81 10936
/proc/meminfo: memFree=1205536/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=18576 CPUtime=0
/proc/10936/stat : 10936 (runsolver) R 10934 10936 10192 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 57463804 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 217051622695 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10936/statm: 4644 284 249 26 0 2626 0

[startup+0.0587189 s]
/proc/loadavg: 1.93 1.99 1.99 4/81 10936
/proc/meminfo: memFree=1205536/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=5356 CPUtime=0.03
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 1039 822 0 0 3 0 0 0 22 0 1 0 57463804 5484544 615 996147200 134512640 135095119 4294956304 18446744073709551615 4158933789 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 1339 615 374 142 0 293 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101688 s]
/proc/loadavg: 1.93 1.99 1.99 4/81 10936
/proc/meminfo: memFree=1205536/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=6168 CPUtime=0.07
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 1294 822 0 0 7 0 0 0 22 0 1 0 57463804 6316032 870 996147200 134512640 135095119 4294956304 18446744073709551615 134556889 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 1542 870 387 142 0 496 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6168

[startup+0.301723 s]
/proc/loadavg: 1.93 1.99 1.99 4/81 10936
/proc/meminfo: memFree=1205536/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=6556 CPUtime=0.27
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 1400 822 0 0 27 0 0 0 24 0 1 0 57463804 6713344 911 996147200 134512640 135095119 4294956304 18446744073709551615 134578944 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 1639 911 387 142 0 593 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6556

[startup+0.701799 s]
/proc/loadavg: 1.93 1.99 1.99 4/81 10936
/proc/meminfo: memFree=1205536/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=6724 CPUtime=0.67
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 1428 822 0 0 67 0 0 0 25 0 1 0 57463804 6885376 939 996147200 134512640 135095119 4294956304 18446744073709551615 134842103 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 1681 939 387 142 0 635 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6724

[startup+1.50195 s]
/proc/loadavg: 1.93 1.99 1.99 3/82 10942
/proc/meminfo: memFree=1203136/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=6832 CPUtime=1.47
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 1483 822 0 0 147 0 0 0 25 0 1 0 57463804 6995968 994 996147200 134512640 135095119 4294956304 18446744073709551615 134578921 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 1708 994 387 142 0 662 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6832

[startup+3.10126 s]
/proc/loadavg: 1.93 1.99 1.99 3/82 10942
/proc/meminfo: memFree=1202688/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=7156 CPUtime=3.06
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 1603 822 0 0 306 0 0 0 25 0 1 0 57463804 7327744 1114 996147200 134512640 135095119 4294956304 18446744073709551615 134583517 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 1789 1114 387 142 0 743 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7156

[startup+6.30187 s]
/proc/loadavg: 1.94 1.99 1.99 3/82 10942
/proc/meminfo: memFree=1201480/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=8512 CPUtime=6.25
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 1960 822 0 0 625 0 0 0 25 0 1 0 57463804 8716288 1342 996147200 134512640 135095119 4294956304 18446744073709551615 134842098 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 2128 1342 387 142 0 1082 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8512

[startup+12.7011 s]
/proc/loadavg: 1.94 1.99 1.99 3/82 10942
/proc/meminfo: memFree=1199248/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=12080 CPUtime=12.62
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 3007 822 0 0 1262 0 0 0 25 0 1 0 57463804 12369920 2099 996147200 134512640 135095119 4294956304 18446744073709551615 134589593 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 3020 2099 387 142 0 1974 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 12080

[startup+25.5015 s]
/proc/loadavg: 1.95 1.99 1.99 3/82 10942
/proc/meminfo: memFree=1188112/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=23152 CPUtime=25.37
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 6088 822 0 0 2535 2 0 0 25 0 1 0 57463804 23707648 4667 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 5788 4667 387 142 0 4742 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 23152

[startup+51.1014 s]
/proc/loadavg: 2.03 2.00 2.00 3/82 10942
/proc/meminfo: memFree=1169104/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=44000 CPUtime=50.86
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 11861 822 0 0 5079 7 0 0 25 0 1 0 57463804 45056000 9415 996147200 134512640 135095119 4294956304 18446744073709551615 134615598 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 11000 9415 387 142 0 9954 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 44000

[startup+102.305 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 10942
/proc/meminfo: memFree=1142480/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=67988 CPUtime=101.85
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 18685 822 0 0 10171 14 0 0 25 0 1 0 57463804 69619712 16012 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 16997 16012 387 142 0 15951 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 67988

[startup+162.303 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 10985
/proc/meminfo: memFree=1134400/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=106992 CPUtime=161.6
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 29012 822 0 0 16138 22 0 0 25 0 1 0 57463804 109559808 24290 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 26748 24290 387 142 0 25702 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 106992

[startup+222.301 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 10985
/proc/meminfo: memFree=1117192/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=121688 CPUtime=221.35
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 33283 822 0 0 22107 28 0 0 25 0 1 0 57463804 124608512 28561 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 30422 28561 387 142 0 29376 0
Current children cumulated CPU time (s) 221.35
Current children cumulated vsize (KiB) 121688

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=1091656/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=145124 CPUtime=281.11
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 39715 822 0 0 28076 35 0 0 25 0 1 0 57463804 148606976 34993 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 36281 34993 387 142 0 35235 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 145124

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=1015112/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=235080 CPUtime=340.86
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 62722 822 0 0 34040 46 0 0 25 0 1 0 57463804 240721920 53903 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 58770 53903 387 142 0 57724 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 235080

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=1013960/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=235080 CPUtime=400.62
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 63076 822 0 0 40015 47 0 0 25 0 1 0 57463804 240721920 54257 996147200 134512640 135095119 4294956304 18446744073709551615 9720159 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 58770 54257 387 142 0 57724 0
Current children cumulated CPU time (s) 400.62
Current children cumulated vsize (KiB) 235080

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=1013512/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=234052 CPUtime=460.37
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 63447 822 0 0 45990 47 0 0 25 0 1 0 57463804 239669248 54371 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 58513 54371 387 142 0 57467 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 234052

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=1012040/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=234052 CPUtime=520.12
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 63836 822 0 0 51964 48 0 0 25 0 1 0 57463804 239669248 54760 996147200 134512640 135095119 4294956304 18446744073709551615 134615475 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 58513 54760 387 142 0 57467 0
Current children cumulated CPU time (s) 520.12
Current children cumulated vsize (KiB) 234052

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=1003400/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=241288 CPUtime=579.88
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 65992 822 0 0 57937 51 0 0 25 0 1 0 57463804 247078912 56916 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 60322 56916 387 142 0 59276 0
Current children cumulated CPU time (s) 579.88
Current children cumulated vsize (KiB) 241288

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=992648/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=250684 CPUtime=639.64
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 68669 822 0 0 63910 54 0 0 25 0 1 0 57463804 256700416 59593 996147200 134512640 135095119 4294956304 18446744073709551615 134582873 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 62671 59593 387 142 0 61625 0
Current children cumulated CPU time (s) 639.64
Current children cumulated vsize (KiB) 250684

[startup+702.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=981768/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=260296 CPUtime=699.39
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 71394 822 0 0 69882 57 0 0 25 0 1 0 57463804 266543104 62318 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 65074 62318 387 142 0 64028 0
Current children cumulated CPU time (s) 699.39
Current children cumulated vsize (KiB) 260296

[startup+762.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=970632/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=269908 CPUtime=759.14
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 74131 822 0 0 75854 60 0 0 25 0 1 0 57463804 276385792 65055 996147200 134512640 135095119 4294956304 18446744073709551615 134578829 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 67477 65055 387 142 0 66431 0
Current children cumulated CPU time (s) 759.14
Current children cumulated vsize (KiB) 269908

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=955592/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=283948 CPUtime=818.9
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 77920 822 0 0 81825 65 0 0 25 0 1 0 57463804 290762752 68844 996147200 134512640 135095119 4294956304 18446744073709551615 134617003 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 70987 68844 387 142 0 69941 0
Current children cumulated CPU time (s) 818.9
Current children cumulated vsize (KiB) 283948

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=941960/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=296264 CPUtime=878.65
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 81252 822 0 0 87796 69 0 0 25 0 1 0 57463804 303374336 72176 996147200 134512640 135095119 4294956304 18446744073709551615 134642723 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 74066 72176 387 142 0 73020 0
Current children cumulated CPU time (s) 878.65
Current children cumulated vsize (KiB) 296264

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=929224/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=307928 CPUtime=938.4
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 84462 822 0 0 93767 73 0 0 25 0 1 0 57463804 315318272 75386 996147200 134512640 135095119 4294956304 18446744073709551615 134642806 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 76982 75386 387 142 0 75936 0
Current children cumulated CPU time (s) 938.4
Current children cumulated vsize (KiB) 307928

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=915528/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=320344 CPUtime=998.15
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 87864 822 0 0 99739 76 0 0 25 0 1 0 57463804 328032256 78788 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 80086 78788 387 142 0 79040 0
Current children cumulated CPU time (s) 998.15
Current children cumulated vsize (KiB) 320344

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=902408/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=332440 CPUtime=1057.91
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 91175 822 0 0 105710 81 0 0 25 0 1 0 57463804 340418560 82099 996147200 134512640 135095119 4294956304 18446744073709551615 134877276 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 83110 82099 387 142 0 82064 0
Current children cumulated CPU time (s) 1057.91
Current children cumulated vsize (KiB) 332440

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

[startup+1063.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=901896/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=332764 CPUtime=1059.5
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 91284 822 0 0 105869 81 0 0 25 0 1 0 57463804 340750336 82208 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 83191 82208 387 142 0 82145 0
Current children cumulated CPU time (s) 1059.5
Current children cumulated vsize (KiB) 332764

[startup+1064.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=933064/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=300100 CPUtime=1060.3
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 91296 822 0 0 105948 82 0 0 25 0 1 0 57463804 307302400 74343 996147200 134512640 135095119 4294956304 18446744073709551615 9715764 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 75025 74343 387 142 0 73979 0
Current children cumulated CPU time (s) 1060.3
Current children cumulated vsize (KiB) 300100

[startup+1065.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 10985
/proc/meminfo: memFree=933064/2055920 swapFree=4192812/4192956
[pid=10936] ppid=10934 vsize=300100 CPUtime=1060.7
/proc/10936/stat : 10936 (pcs.small) R 10934 10936 10192 0 -1 4194304 91296 822 0 0 105988 82 0 0 25 0 1 0 57463804 307302400 74343 996147200 134512640 135095119 4294956304 18446744073709551615 9715816 0 0 4096 0 0 0 0 17 0 0 0
/proc/10936/statm: 75025 74343 387 142 0 73979 0
Current children cumulated CPU time (s) 1060.7
Current children cumulated vsize (KiB) 300100

Child status: 0
Real time (s): 1065.17
CPU time (s): 1060.78
CPU user time (s): 1059.91
CPU system time (s): 0.873867
CPU usage (%): 99.5883
Max. virtual memory (cumulated for all children) (KiB): 332872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1059.91
system time used= 0.873867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92120
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= 22
involuntary context switches= 17606

runsolver used 1.2838 second user time and 2.5976 second system time

The end

Launcher Data 

Begin job on node59 at 2009-07-16 02:26:47
IDJOB=2065840
IDBENCH=54434
IDSOLVER=733
FILE ID=node59/2065840-1247704007
PBS_JOBID= 9521195
Free space on /tmp= 66340 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/ramsey3/normalized-ramsey-18-3.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2065840-1247704007/watcher-2065840-1247704007 -o /tmp/evaluation-result-2065840-1247704007/solver-2065840-1247704007 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 392828394 HOME/instance-2065840-1247704007.xml

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

MD5SUM BENCH= 14ec6612041bf1bae6341e725eab1bfc
RANDOM SEED=392828394

node59.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		: 3000.263
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		: 3000.263
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:       1206088 kB
Buffers:        108824 kB
Cached:         582668 kB
SwapCached:          0 kB
Active:         324360 kB
Inactive:       428576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          81856 kB
Slab:            82004 kB
Committed_AS:   625308 kB
PageTables:       2024 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= 66344 MiB
End job on node59 at 2009-07-16 02:44:32