Trace number 2060217

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
bpsolver 09SAT 951.352 957.823

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-13_glb.xml
MD5SUMc3269871e50aabd5e086ba0b887ebcbd
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.92649
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints29
Maximum constraint arity169
Maximum domain size169
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(1),weightedsum(28)

Solver Data

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2060217-1247325795)
0.00/0.05	c Converted in 7 ms
0.00/0.05	c solving(HOME/instance-2060217-1247325795,1800000)
0.00/0.05	c solving(HOME/instance-2060217-1247325795,1800000)
951.32/957.81	c (ff_inout)
951.32/957.81	s SATISFIABLE
951.32/957.81	v 48 97 80 69 79 87 82 106 114 78 63 64 138 93 45 90 66 102 99 81 98 109 77 59 136 50 52 53 43 120 119 118 117 116 68 61 134 55 49 132 131 130 129 128 125 96 38 37 62 34 32 31 151 150 149 148 147 145 76 28 26 24 22 20 19 163 162 161 160 159 158 75 16 14 12 10 8 7 167 165 85 5 3 1 2 4 6 164 166 168 169 9 11 13 15 17 18 95 152 153 154 155 156 157 21 23 25 27 29 30 94 140 141 142 143 144 146 33 35 36 133 39 40 121 122 123 46 124 126 127 41 42 135 101 107 108 110 111 86 112 44 57 51 56 137 88 65 105 104 83 100 113 89 60 47 58 139 54 70 67 71 72 73 74 115 84 91 92 103 
951.32/957.82	
951.32/957.82	c Time=951270 ms Backtracks=605388
951.32/957.82	

Verifier Data

OK

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2060217-1247325795/watcher-2060217-1247325795 -o /tmp/evaluation-result-2060217-1247325795/solver-2060217-1247325795 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060217-1247325795 1800 

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: 1.47 1.83 1.86 4/85 12334
/proc/meminfo: memFree=821176/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=18576 CPUtime=0
/proc/12334/stat : 12334 (runsolver) R 12332 12334 11015 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 19646037 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12334/statm: 4644 284 249 26 0 2626 0

[startup+0.087437 s]
/proc/loadavg: 1.47 1.83 1.86 4/85 12334
/proc/meminfo: memFree=821176/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=0.07
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1244 0 0 0 5 2 0 0 20 0 2 0 19646037 74182656 954 996147200 134512640 135105188 4294956096 18446744073709551615 134630888 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 954 195 144 0 17595 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 72444

[startup+0.102437 s]
/proc/loadavg: 1.47 1.83 1.86 4/85 12334
/proc/meminfo: memFree=821176/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=0.09
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1279 0 0 0 7 2 0 0 21 0 2 0 19646037 74182656 989 996147200 134512640 135105188 4294956096 18446744073709551615 134711508 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 989 197 144 0 17595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72444

[startup+0.301461 s]
/proc/loadavg: 1.47 1.83 1.86 4/85 12334
/proc/meminfo: memFree=821176/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=0.28
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1283 0 0 0 26 2 0 0 23 0 2 0 19646037 74182656 993 996147200 134512640 135105188 4294956096 18446744073709551615 134717654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 993 197 144 0 17595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 72444

[startup+0.701506 s]
/proc/loadavg: 1.47 1.83 1.86 4/85 12334
/proc/meminfo: memFree=821176/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=0.68
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1283 0 0 0 66 2 0 0 25 0 2 0 19646037 74182656 993 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 993 197 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.5026 s]
/proc/loadavg: 1.47 1.83 1.86 3/87 12336
/proc/meminfo: memFree=817832/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=1.47
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1283 0 0 0 145 2 0 0 25 0 2 0 19646037 74182656 993 996147200 134512640 135105188 4294956096 18446744073709551615 134717413 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 993 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 72444

[startup+3.10178 s]
/proc/loadavg: 1.47 1.83 1.86 3/87 12336
/proc/meminfo: memFree=817704/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=3.06
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1283 0 0 0 304 2 0 0 25 0 2 0 19646037 74182656 993 996147200 134512640 135105188 4294956096 18446744073709551615 134722376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 993 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 993 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30115 s]
/proc/loadavg: 1.51 1.84 1.87 3/87 12336
/proc/meminfo: memFree=817576/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=6.23
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1290 0 0 0 621 2 0 0 25 0 2 0 19646037 74182656 1000 996147200 134512640 135105188 4294956096 18446744073709551615 134722465 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 1000 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1000 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.7019 s]
/proc/loadavg: 1.55 1.84 1.87 3/87 12336
/proc/meminfo: memFree=817448/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=12.58
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1303 0 0 0 1256 2 0 0 25 0 2 0 19646037 74182656 1013 996147200 134512640 135105188 4294956096 18446744073709551615 134718145 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 1013 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1013 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 72444

[startup+25.5013 s]
/proc/loadavg: 1.65 1.85 1.87 3/87 12336
/proc/meminfo: memFree=817448/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=25.27
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1303 0 0 0 2525 2 0 0 25 0 2 0 19646037 74182656 1013 996147200 134512640 135105188 4294956096 18446744073709551615 134718145 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 1013 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1013 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 72444

[startup+51.1013 s]
/proc/loadavg: 1.77 1.86 1.87 3/87 12336
/proc/meminfo: memFree=817064/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=50.65
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1380 0 0 0 5063 2 0 0 25 0 2 0 19646037 74182656 1090 996147200 134512640 135105188 4294956096 18446744073709551615 134711803 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 1090 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1090 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 1.90 1.88 1.87 3/87 12336
/proc/meminfo: memFree=816936/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=101.42
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1418 0 0 0 10140 2 0 0 25 0 2 0 19646037 74182656 1128 996147200 134512640 135105188 4294956096 18446744073709551615 134722250 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 1128 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1128 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 1.96 1.90 1.88 3/87 12336
/proc/meminfo: memFree=816616/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=160.9
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1457 0 0 0 16088 2 0 0 25 0 2 0 19646037 74182656 1167 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 1167 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1167 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 1.98 1.91 1.89 3/87 12336
/proc/meminfo: memFree=816680/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=220.39
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1459 0 0 0 22037 2 0 0 25 0 2 0 19646037 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 134722468 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 1169 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.99 1.92 1.89 3/87 12336
/proc/meminfo: memFree=816680/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=279.88
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1459 0 0 0 27986 2 0 0 25 0 2 0 19646037 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 134711803 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 18111 1169 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.90 3/87 12336
/proc/meminfo: memFree=763888/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=339.44
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1459 0 0 0 33942 2 0 0 25 0 2 0 19646037 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12334/statm: 18111 1169 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.44
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.90 3/87 12336
/proc/meminfo: memFree=763824/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=399.41
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1459 0 0 0 39939 2 0 0 25 0 2 0 19646037 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 134722328 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12334/statm: 18111 1169 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.41
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.91 3/87 12336
/proc/meminfo: memFree=763760/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=459.39
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1459 0 0 0 45937 2 0 0 25 0 2 0 19646037 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12334/statm: 18111 1169 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.39
Current children cumulated vsize (KiB) 72444

[startup+522.303 s]
/proc/loadavg: 1.99 1.96 1.91 3/87 12336

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

/proc/loadavg: 1.99 1.96 1.91 3/87 12336
/proc/meminfo: memFree=763632/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=579.34
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1459 0 0 0 57932 2 0 0 25 0 2 0 19646037 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12334/statm: 18111 1169 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 579.34
Current children cumulated vsize (KiB) 72444

[startup+642.303 s]
/proc/loadavg: 1.91 1.95 1.90 4/86 12377
/proc/meminfo: memFree=941048/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=639.27
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1459 0 0 0 63924 3 0 0 25 0 2 0 19646037 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12334/statm: 18111 1169 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 639.27
Current children cumulated vsize (KiB) 72444

[startup+702.302 s]
/proc/loadavg: 2.27 2.05 1.94 5/86 12377
/proc/meminfo: memFree=312568/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=697.49
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1459 0 0 0 69746 3 0 0 25 0 2 0 19646037 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 134722426 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12334/statm: 18111 1169 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 697.49
Current children cumulated vsize (KiB) 72444

[startup+762.306 s]
/proc/loadavg: 2.39 2.10 1.96 4/86 12377
/proc/meminfo: memFree=280760/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=756.48
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1459 0 0 0 75645 3 0 0 25 0 2 0 19646037 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 134717163 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12334/statm: 18111 1169 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 756.48
Current children cumulated vsize (KiB) 72444

[startup+822.302 s]
/proc/loadavg: 2.24 2.11 1.97 3/86 12377
/proc/meminfo: memFree=280312/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=816.46
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1459 0 0 0 81642 4 0 0 25 0 2 0 19646037 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12334/statm: 18111 1169 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 816.46
Current children cumulated vsize (KiB) 72444

[startup+882.303 s]
/proc/loadavg: 2.20 2.12 1.98 2/70 12395
/proc/meminfo: memFree=969336/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=72444 CPUtime=876.44
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1459 0 0 0 87640 4 0 0 25 0 2 0 19646037 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 134711813 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/12334/statm: 18111 1169 197 144 0 17595 0
[pid=12334/tid=12336] ppid=12332 vsize=72444 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646043 74182656 1169 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 876.44
Current children cumulated vsize (KiB) 72444

[startup+942.303 s]
/proc/loadavg: 2.11 2.11 1.98 3/84 12481
/proc/meminfo: memFree=903752/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=82688 CPUtime=935.96
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1461 0 0 0 93591 5 0 0 25 0 3 0 19646037 84672512 1171 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 20672 1171 198 144 0 20156 0
[pid=12334/tid=12336] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19646043 84672512 1171 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12334/tid=12481] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12481/stat : 12481 (bprolog) S 12332 12334 11015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19736060 84672512 1171 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 935.96
Current children cumulated vsize (KiB) 82688

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

[startup+947.106 s]
/proc/loadavg: 2.10 2.11 1.98 3/84 12481
/proc/meminfo: memFree=903624/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=82688 CPUtime=940.72
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1489 0 0 0 94067 5 0 0 25 0 3 0 19646037 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 134711513 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 20672 1199 198 144 0 20156 0
[pid=12334/tid=12336] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19646043 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12334/tid=12481] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12481/stat : 12481 (bprolog) S 12332 12334 11015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19736060 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 940.72
Current children cumulated vsize (KiB) 82688

[startup+953.501 s]
/proc/loadavg: 2.09 2.11 1.98 3/84 12481
/proc/meminfo: memFree=903624/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=82688 CPUtime=947.06
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1489 0 0 0 94701 5 0 0 25 0 3 0 19646037 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 134722358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 20672 1199 198 144 0 20156 0
[pid=12334/tid=12336] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19646043 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12334/tid=12481] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12481/stat : 12481 (bprolog) S 12332 12334 11015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19736060 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 947.06
Current children cumulated vsize (KiB) 82688

[startup+955.101 s]
/proc/loadavg: 2.08 2.10 1.98 3/84 12481
/proc/meminfo: memFree=903624/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=82688 CPUtime=948.65
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1489 0 0 0 94860 5 0 0 25 0 3 0 19646037 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 134711486 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 20672 1199 198 144 0 20156 0
[pid=12334/tid=12336] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19646043 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12334/tid=12481] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12481/stat : 12481 (bprolog) S 12332 12334 11015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19736060 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 948.65
Current children cumulated vsize (KiB) 82688

[startup+956.701 s]
/proc/loadavg: 2.08 2.10 1.98 3/84 12481
/proc/meminfo: memFree=903624/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=82688 CPUtime=950.23
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1489 0 0 0 95018 5 0 0 25 0 3 0 19646037 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 134722328 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 20672 1199 198 144 0 20156 0
[pid=12334/tid=12336] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19646043 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12334/tid=12481] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12481/stat : 12481 (bprolog) S 12332 12334 11015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19736060 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 950.23
Current children cumulated vsize (KiB) 82688

[startup+957.502 s]
/proc/loadavg: 2.08 2.10 1.98 3/84 12481
/proc/meminfo: memFree=903624/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=82688 CPUtime=951.03
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1489 0 0 0 95098 5 0 0 25 0 3 0 19646037 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 20672 1199 198 144 0 20156 0
[pid=12334/tid=12336] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19646043 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12334/tid=12481] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12481/stat : 12481 (bprolog) S 12332 12334 11015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19736060 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 951.03
Current children cumulated vsize (KiB) 82688

[startup+957.702 s]
/proc/loadavg: 2.08 2.10 1.98 3/84 12481
/proc/meminfo: memFree=903624/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=82688 CPUtime=951.23
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1489 0 0 0 95118 5 0 0 25 0 3 0 19646037 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 134717677 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 20672 1199 198 144 0 20156 0
[pid=12334/tid=12336] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19646043 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12334/tid=12481] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12481/stat : 12481 (bprolog) S 12332 12334 11015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19736060 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 951.23
Current children cumulated vsize (KiB) 82688

[startup+957.802 s]
/proc/loadavg: 2.08 2.10 1.98 3/84 12481
/proc/meminfo: memFree=903624/2055920 swapFree=4192956/4192956
[pid=12334] ppid=12332 vsize=82688 CPUtime=951.32
/proc/12334/stat : 12334 (bprolog) R 12332 12334 11015 0 -1 4194304 1489 0 0 0 95127 5 0 0 25 0 3 0 19646037 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 134722194 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/12334/statm: 20672 1199 198 144 0 20156 0
[pid=12334/tid=12336] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12336/stat : 12336 (bprolog) S 12332 12334 11015 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19646043 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=12334/tid=12481] ppid=12332 vsize=82688 CPUtime=0
/proc/12334/task/12481/stat : 12481 (bprolog) S 12332 12334 11015 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19736060 84672512 1199 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 951.32
Current children cumulated vsize (KiB) 82688

Child status: 0
Real time (s): 957.823
CPU time (s): 951.352
CPU user time (s): 951.293
CPU system time (s): 0.058991
CPU usage (%): 99.3244
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 951.293
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1494
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= 6
involuntary context switches= 19181

runsolver used 1.17182 second user time and 2.79257 second system time

The end

Launcher Data

Begin job on node32 at 2009-07-11 17:23:15
IDJOB=2060217
IDBENCH=53657
IDSOLVER=770
FILE ID=node32/2060217-1247325795
PBS_JOBID= 9506564
Free space on /tmp= 66364 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-13_glb.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060217-1247325795/watcher-2060217-1247325795 -o /tmp/evaluation-result-2060217-1247325795/solver-2060217-1247325795 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060217-1247325795 1800

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

MD5SUM BENCH= c3269871e50aabd5e086ba0b887ebcbd
RANDOM SEED=1740182787

node32.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		: 3000.236
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		: 3000.236
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:        821656 kB
Buffers:         66660 kB
Cached:         927772 kB
SwapCached:          0 kB
Active:         217008 kB
Inactive:       944980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        821656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:         183208 kB
Slab:            56876 kB
Committed_AS:   849164 kB
PageTables:       2188 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= 66360 MiB
End job on node32 at 2009-07-11 17:39:13