Trace number 2060261

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 895.45 900.295

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-9_glb.xml
MD5SUM8ba45946ef8405b9c947640d2d7b6833
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.082987
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints21
Maximum constraint arity81
Maximum domain size81
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(20)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2060261-1247325813)
0.00/0.03	c Converted in 4 ms
0.00/0.03	c solving(HOME/instance-2060261-1247325813,1800000)
0.00/0.04	c solving(HOME/instance-2060261-1247325813,1800000)
895.37/900.29	c (ff_inout)
895.37/900.31	s SATISFIABLE
895.37/900.31	v 21 49 42 37 35 57 34 26 68 20 22 52 51 50 36 48 66 24 62 65 64 63 54 18 16 14 13 77 76 75 74 38 10 8 6 5 79 41 3 1 2 4 78 80 81 7 9 11 12 44 70 71 72 73 15 17 59 56 60 61 31 45 25 19 67 33 46 47 55 43 32 27 69 23 30 29 39 58 40 28 53 
895.37/900.31	
895.37/900.31	c Time=894786 ms Backtracks=2001629
895.37/900.31

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-2060261-1247325813/watcher-2060261-1247325813 -o /tmp/evaluation-result-2060261-1247325813/solver-2060261-1247325813 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060261-1247325813 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: 1.30 1.83 1.93 4/83 13453
/proc/meminfo: memFree=709624/2055920 swapFree=4192956/4192956
[pid=13453] ppid=13451 vsize=18576 CPUtime=0
/proc/13453/stat : 13453 (runsolver) R 13451 13453 12242 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 19646258 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 224264776999 0 0 4096 24578 0 0 0 17 0 0 0
/proc/13453/statm: 4644 284 249 26 0 2626 0

[startup+0.075522 s]
/proc/loadavg: 1.30 1.83 1.93 4/83 13453
/proc/meminfo: memFree=709624/2055920 swapFree=4192956/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=0.06
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1186 0 0 0 5 1 0 0 20 0 2 0 19646258 74182656 896 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 896 195 144 0 17595 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 72444

[startup+0.101524 s]
/proc/loadavg: 1.30 1.83 1.93 4/83 13453
/proc/meminfo: memFree=709624/2055920 swapFree=4192956/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=0.09
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1188 0 0 0 8 1 0 0 20 0 2 0 19646258 74182656 898 996147200 134512640 135105188 4294956096 18446744073709551615 134717342 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 898 197 144 0 17595 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72444

[startup+0.301561 s]
/proc/loadavg: 1.30 1.83 1.93 4/83 13453
/proc/meminfo: memFree=709624/2055920 swapFree=4192956/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=0.29
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1214 0 0 0 28 1 0 0 23 0 2 0 19646258 74182656 924 996147200 134512640 135105188 4294956096 18446744073709551615 134722378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 924 197 144 0 17595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72444

[startup+0.701637 s]
/proc/loadavg: 1.30 1.83 1.93 4/83 13453
/proc/meminfo: memFree=709624/2055920 swapFree=4192956/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=0.69
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1214 0 0 0 68 1 0 0 25 0 2 0 19646258 74182656 924 996147200 134512640 135105188 4294956096 18446744073709551615 134722528 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 924 197 144 0 17595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72444

[startup+1.50178 s]
/proc/loadavg: 1.30 1.83 1.93 3/85 13455
/proc/meminfo: memFree=690280/2055920 swapFree=4192956/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=1.48
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1215 0 0 0 147 1 0 0 25 0 2 0 19646258 74182656 925 996147200 134512640 135105188 4294956096 18446744073709551615 134722361 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 925 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72444

[startup+3.10108 s]
/proc/loadavg: 1.30 1.83 1.93 3/85 13455
/proc/meminfo: memFree=674664/2055920 swapFree=4192956/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=3.07
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1215 0 0 0 306 1 0 0 25 0 2 0 19646258 74182656 925 996147200 134512640 135105188 4294956096 18446744073709551615 134722497 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 925 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 925 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 72444

[startup+6.30168 s]
/proc/loadavg: 1.44 1.85 1.93 3/85 13455
/proc/meminfo: memFree=623592/2055920 swapFree=4192956/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=6.24
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1217 0 0 0 622 2 0 0 25 0 2 0 19646258 74182656 927 996147200 134512640 135105188 4294956096 18446744073709551615 134722401 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 927 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 927 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 72444

[startup+12.7019 s]
/proc/loadavg: 1.56 1.87 1.94 3/85 13455
/proc/meminfo: memFree=528936/2055920 swapFree=4192956/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=12.58
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1222 0 0 0 1256 2 0 0 25 0 2 0 19646258 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 134716905 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 932 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 932 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+25.5012 s]
/proc/loadavg: 2.24 2.00 1.98 3/86 13456
/proc/meminfo: memFree=340960/2055920 swapFree=4192956/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=25.26
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1222 0 0 0 2523 3 0 0 25 0 2 0 19646258 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 134608580 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 932 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 72444

[startup+51.102 s]
/proc/loadavg: 2.99 2.20 2.04 3/86 13458
/proc/meminfo: memFree=15072/2055920 swapFree=4192956/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=50.75
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1222 0 0 0 5069 6 0 0 25 0 2 0 19646258 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 134722360 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13453/statm: 18111 932 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 4.43 2.70 2.22 3/85 13459
/proc/meminfo: memFree=15784/2055920 swapFree=4192956/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=101.81
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1222 0 0 0 10167 14 0 0 25 0 2 0 19646258 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 134722360 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13453/statm: 18111 932 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 72444

[startup+162.303 s]
/proc/loadavg: 4.51 3.04 2.37 2/85 13461
/proc/meminfo: memFree=16360/2055920 swapFree=4192948/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=161.74
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1222 0 0 0 16151 23 0 0 25 0 2 0 19646258 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 134614047 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13453/statm: 18111 932 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 932 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.74
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 4.52 3.31 2.50 3/85 13464
/proc/meminfo: memFree=16296/2055920 swapFree=4192948/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=221.39
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1223 0 0 0 22108 31 0 0 25 0 2 0 19646258 74182656 933 996147200 134512640 135105188 4294956096 18446744073709551615 134631170 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13453/statm: 18111 933 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 7.93 4.42 2.92 2/95 13479
/proc/meminfo: memFree=16344/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=281.23
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1223 0 0 0 28083 40 0 0 25 0 2 0 19646258 74182656 933 996147200 134512640 135105188 4294956096 18446744073709551615 134722451 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13453/statm: 18111 933 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 933 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.23
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 9.66 5.56 3.41 2/81 13479
/proc/meminfo: memFree=331592/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=341.11
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1224 0 0 0 34062 49 0 0 25 0 2 0 19646258 74182656 934 996147200 134512640 135105188 4294956096 18446744073709551615 134631167 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13453/statm: 18111 934 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.11
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 6.72 5.54 3.54 2/80 13479
/proc/meminfo: memFree=1679568/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=401.04
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1224 0 0 0 40046 58 0 0 25 0 2 0 19646258 74182656 934 996147200 134512640 135105188 4294956096 18446744073709551615 134630804 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13453/statm: 18111 934 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.04
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 4.06 5.02 3.49 3/75 13506
/proc/meminfo: memFree=1930104/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=460.81
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1224 0 0 0 46017 64 0 0 25 0 2 0 19646258 74182656 934 996147200 134512640 135105188 4294956096 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 934 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.81
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.76 4.47 3.39 3/75 13506
/proc/meminfo: memFree=1930424/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=520.35
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1224 0 0 0 51971 64 0 0 25 0 2 0 19646258 74182656 934 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 934 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 934 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.35
Current children cumulated vsize (KiB) 72444

[startup+582.302 s]
/proc/loadavg: 2.28 4.01 3.30 3/75 13506
/proc/meminfo: memFree=1930424/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=579.89
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1227 0 0 0 57925 64 0 0 25 0 2 0 19646258 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 134722380 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 937 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 72444

[startup+642.302 s]
/proc/loadavg: 2.10 3.65 3.22 3/75 13506
/proc/meminfo: memFree=1930360/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=639.44
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1227 0 0 0 63880 64 0 0 25 0 2 0 19646258 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 134722426 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 937 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 639.44
Current children cumulated vsize (KiB) 72444

[startup+702.301 s]
/proc/loadavg: 2.03 3.34 3.14 3/75 13506
/proc/meminfo: memFree=1930296/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=698.98
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1227 0 0 0 69834 64 0 0 25 0 2 0 19646258 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 134722358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 937 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 698.98
Current children cumulated vsize (KiB) 72444

[startup+762.301 s]
/proc/loadavg: 2.01 3.10 3.06 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=758.52
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1227 0 0 0 75788 64 0 0 25 0 2 0 19646258 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 134711740 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 937 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 758.52
Current children cumulated vsize (KiB) 72444

[startup+822.303 s]
/proc/loadavg: 2.00 2.89 2.99 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=818.06
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1227 0 0 0 81742 64 0 0 25 0 2 0 19646258 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 937 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 818.06
Current children cumulated vsize (KiB) 72444

[startup+882.307 s]
/proc/loadavg: 2.00 2.73 2.93 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=877.61
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1227 0 0 0 87697 64 0 0 25 0 2 0 19646258 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 134722378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 937 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 877.61
Current children cumulated vsize (KiB) 72444

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

[startup+883.202 s]
/proc/loadavg: 2.00 2.73 2.93 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=878.5
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1227 0 0 0 87786 64 0 0 25 0 2 0 19646258 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 134722378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 937 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 878.5
Current children cumulated vsize (KiB) 72444

[startup+889.601 s]
/proc/loadavg: 2.00 2.72 2.92 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=884.85
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1227 0 0 0 88421 64 0 0 25 0 2 0 19646258 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 134722504 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 937 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 884.85
Current children cumulated vsize (KiB) 72444

[startup+896.001 s]
/proc/loadavg: 2.00 2.69 2.91 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=891.2
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1227 0 0 0 89056 64 0 0 25 0 2 0 19646258 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 134716908 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 937 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 891.2
Current children cumulated vsize (KiB) 72444

[startup+897.602 s]
/proc/loadavg: 2.00 2.69 2.91 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=892.79
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1227 0 0 0 89215 64 0 0 25 0 2 0 19646258 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 134722221 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 937 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 892.79
Current children cumulated vsize (KiB) 72444

[startup+899.201 s]
/proc/loadavg: 2.00 2.69 2.91 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=894.37
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1227 0 0 0 89373 64 0 0 25 0 2 0 19646258 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 134631008 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 937 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 894.37
Current children cumulated vsize (KiB) 72444

[startup+900.002 s]
/proc/loadavg: 2.00 2.69 2.91 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=895.17
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1227 0 0 0 89453 64 0 0 25 0 2 0 19646258 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 134711818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 937 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 895.17
Current children cumulated vsize (KiB) 72444

[startup+900.202 s]
/proc/loadavg: 2.00 2.69 2.91 3/75 13506
/proc/meminfo: memFree=1930232/2055920 swapFree=4192812/4192956
[pid=13453] ppid=13451 vsize=72444 CPUtime=895.37
/proc/13453/stat : 13453 (bprolog) R 13451 13453 12242 0 -1 4194304 1227 0 0 0 89473 64 0 0 25 0 2 0 19646258 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13453/statm: 18111 937 197 144 0 17595 0
[pid=13453/tid=13455] ppid=13451 vsize=72444 CPUtime=0
/proc/13453/task/13455/stat : 13455 (bprolog) S 13451 13453 12242 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 19646262 74182656 937 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 895.37
Current children cumulated vsize (KiB) 72444

Child status: 0
Real time (s): 900.295
CPU time (s): 895.45
CPU user time (s): 894.804
CPU system time (s): 0.645901
CPU usage (%): 99.4618
Max. virtual memory (cumulated for all children) (KiB): 72444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 894.804
system time used= 0.645901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1235
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 18459

runsolver used 0.949855 second user time and 2.55461 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-11 17:23:33
IDJOB=2060261
IDBENCH=53661
IDSOLVER=770
FILE ID=node82/2060261-1247325813
PBS_JOBID= 9506469
Free space on /tmp= 66128 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-9_glb.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060261-1247325813/watcher-2060261-1247325813 -o /tmp/evaluation-result-2060261-1247325813/solver-2060261-1247325813 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060261-1247325813 1800

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

MD5SUM BENCH= 8ba45946ef8405b9c947640d2d7b6833
RANDOM SEED=1725354609

node82.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		: 3000.265
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		: 3000.265
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        710296 kB
Buffers:         66272 kB
Cached:        1059264 kB
SwapCached:          0 kB
Active:         463144 kB
Inactive:       805200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        710296 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           17492 kB
Writeback:           0 kB
Mapped:         164088 kB
Slab:            62176 kB
Committed_AS:   313960 kB
PageTables:       2216 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= 66140 MiB
End job on node82 at 2009-07-11 17:38:33