Trace number 2060162

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 898.883 901.497

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-8_glb.xml
MD5SUM8271b2d5ba856a3b606f0f192b2253bb
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints19
Maximum constraint arity64
Maximum domain size64
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(18)

Solver Data 

0.11/0.17	c bpsolver version 6.29.2009
0.11/0.17	c converting(HOME/instance-2060162-1247325771)
0.11/0.17	c Converted in 2 ms
0.11/0.17	c solving(HOME/instance-2060162-1247325771,1800000)
0.11/0.17	c solving(HOME/instance-2060162-1247325771,1800000)
898.78/901.49	c (ff_inout)
898.78/901.49	s SATISFIABLE
898.78/901.49	v 17 41 30 32 28 27 29 56 38 15 37 22 36 40 49 23 53 52 46 51 26 13 11 8 64 63 62 55 7 5 3 1 2 4 6 10 58 59 60 61 9 12 14 45 47 35 48 50 20 54 34 21 33 39 16 43 57 19 31 24 25 42 44 18 
898.78/901.49	
898.78/901.49	c Time=898808 ms Backtracks=2850575
898.78/901.49

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-2060162-1247325771/watcher-2060162-1247325771 -o /tmp/evaluation-result-2060162-1247325771/solver-2060162-1247325771 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060162-1247325771 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: 1.66 1.92 1.97 4/75 13808
/proc/meminfo: memFree=1104440/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=62200 CPUtime=0.01
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1023 0 0 0 1 0 0 0 18 0 1 0 19642515 63692800 739 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13808/statm: 15550 739 130 144 0 15034 0

[startup+0.118383 s]
/proc/loadavg: 1.66 1.92 1.97 4/75 13808
/proc/meminfo: memFree=1104440/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=0.11
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1191 0 0 0 10 1 0 0 18 0 2 0 19642515 74182656 901 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 901 197 144 0 17595 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 72444

[startup+0.201392 s]
/proc/loadavg: 1.66 1.92 1.97 4/75 13808
/proc/meminfo: memFree=1104440/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=0.19
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1191 0 0 0 18 1 0 0 19 0 2 0 19642515 74182656 901 996147200 134512640 135105188 4294956096 18446744073709551615 134722500 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 901 197 144 0 17595 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 72444

[startup+0.301404 s]
/proc/loadavg: 1.66 1.92 1.97 4/75 13808
/proc/meminfo: memFree=1104440/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=0.29
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1191 0 0 0 28 1 0 0 20 0 2 0 19642515 74182656 901 996147200 134512640 135105188 4294956096 18446744073709551615 134605615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 901 197 144 0 17595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72444

[startup+0.701449 s]
/proc/loadavg: 1.66 1.92 1.97 4/75 13808
/proc/meminfo: memFree=1104440/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=0.69
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1191 0 0 0 68 1 0 0 24 0 2 0 19642515 74182656 901 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 901 197 144 0 17595 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72444

[startup+1.50254 s]
/proc/loadavg: 1.66 1.92 1.97 3/77 13810
/proc/meminfo: memFree=1101608/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=1.49
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1191 0 0 0 148 1 0 0 25 0 2 0 19642515 74182656 901 996147200 134512640 135105188 4294956096 18446744073709551615 134722390 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 901 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 901 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72444

[startup+3.10172 s]
/proc/loadavg: 1.66 1.92 1.97 3/77 13810
/proc/meminfo: memFree=1101416/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=3.09
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1191 0 0 0 308 1 0 0 25 0 2 0 19642515 74182656 901 996147200 134512640 135105188 4294956096 18446744073709551615 134711797 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 901 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 901 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72444

[startup+6.30109 s]
/proc/loadavg: 1.69 1.92 1.97 3/77 13810
/proc/meminfo: memFree=1101352/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=6.29
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1191 0 0 0 628 1 0 0 25 0 2 0 19642515 74182656 901 996147200 134512640 135105188 4294956096 18446744073709551615 134718874 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 901 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 901 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72444

[startup+12.7018 s]
/proc/loadavg: 1.71 1.92 1.97 3/77 13810
/proc/meminfo: memFree=1101160/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=12.69
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1192 0 0 0 1268 1 0 0 25 0 2 0 19642515 74182656 902 996147200 134512640 135105188 4294956096 18446744073709551615 134722456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 902 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 902 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72444

[startup+25.5013 s]
/proc/loadavg: 1.77 1.92 1.97 3/77 13810
/proc/meminfo: memFree=1101096/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=25.48
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1192 0 0 0 2547 1 0 0 25 0 2 0 19642515 74182656 902 996147200 134512640 135105188 4294956096 18446744073709551615 134631144 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 902 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 902 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72444

[startup+51.1012 s]
/proc/loadavg: 1.85 1.93 1.97 3/77 13810
/proc/meminfo: memFree=1100840/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=51.07
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 5106 1 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134711815 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72444

[startup+102.301 s]
/proc/loadavg: 1.93 1.94 1.97 3/77 13810
/proc/meminfo: memFree=1100456/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=102.26
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 10225 1 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134711778 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 1.97 1.95 1.97 3/77 13810
/proc/meminfo: memFree=1100136/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=162.23
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 16222 1 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134722360 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 72444

[startup+222.307 s]
/proc/loadavg: 1.99 1.95 1.97 3/77 13810
/proc/meminfo: memFree=1100008/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=222.21
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 22220 1 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134722328 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.99 1.96 1.97 3/77 13810
/proc/meminfo: memFree=1099880/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=282.19
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 28218 1 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134718769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 72444

[startup+342.301 s]
/proc/loadavg: 2.57 2.09 2.02 3/77 13863
/proc/meminfo: memFree=737392/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=341.9
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 34187 3 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134722451 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.9
Current children cumulated vsize (KiB) 72444

[startup+402.301 s]
/proc/loadavg: 2.94 2.30 2.09 3/77 13863
/proc/meminfo: memFree=740208/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=401.64
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 40160 4 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134711731 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.64
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.35 2.24 2.08 3/77 13863
/proc/meminfo: memFree=739056/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=461.4
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 46136 4 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134722324 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.4
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.12 2.19 2.08 3/77 13863
/proc/meminfo: memFree=737392/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=521.17
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 52113 4 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134630042 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.17
Current children cumulated vsize (KiB) 72444

[startup+582.302 s]
/proc/loadavg: 2.04 2.16 2.07 3/77 13863
/proc/meminfo: memFree=735856/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=580.93
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 58089 4 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134722378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 580.93
Current children cumulated vsize (KiB) 72444

[startup+642.302 s]
/proc/loadavg: 2.01 2.12 2.07 3/77 13863
/proc/meminfo: memFree=734448/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=640.7
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 64066 4 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134722460 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 640.7
Current children cumulated vsize (KiB) 72444

[startup+702.302 s]
/proc/loadavg: 2.00 2.10 2.06 3/77 13863
/proc/meminfo: memFree=732848/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=700.47
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 70042 5 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134722370 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 700.47
Current children cumulated vsize (KiB) 72444

[startup+762.302 s]
/proc/loadavg: 2.00 2.08 2.06 3/77 13863
/proc/meminfo: memFree=731568/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=760.23
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 76018 5 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 760.23
Current children cumulated vsize (KiB) 72444

[startup+822.302 s]
/proc/loadavg: 2.00 2.06 2.05 3/77 13863
/proc/meminfo: memFree=730416/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=819.99
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 81994 5 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134619394 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 819.99
Current children cumulated vsize (KiB) 72444

[startup+882.306 s]
/proc/loadavg: 2.00 2.05 2.04 3/77 13863
/proc/meminfo: memFree=729328/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=879.76
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 87971 5 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134912199 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 879.76
Current children cumulated vsize (KiB) 72444

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

[startup+883.203 s]
/proc/loadavg: 2.00 2.05 2.04 3/77 13863
/proc/meminfo: memFree=729328/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=880.66
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 88061 5 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 880.66
Current children cumulated vsize (KiB) 72444

[startup+889.601 s]
/proc/loadavg: 2.00 2.05 2.04 3/77 13863
/proc/meminfo: memFree=729200/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=887.03
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 88698 5 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134717146 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 887.03
Current children cumulated vsize (KiB) 72444

[startup+896.002 s]
/proc/loadavg: 2.00 2.05 2.04 3/77 13863
/proc/meminfo: memFree=729136/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=893.4
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 89335 5 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134605504 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 893.4
Current children cumulated vsize (KiB) 72444

[startup+899.201 s]
/proc/loadavg: 2.00 2.05 2.04 3/77 13863
/proc/meminfo: memFree=729072/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=72444 CPUtime=896.59
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1193 0 0 0 89654 5 0 0 25 0 2 0 19642515 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 134722524 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 18111 903 197 144 0 17595 0
[pid=13808/tid=13810] ppid=13806 vsize=72444 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19642519 74182656 903 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 896.59
Current children cumulated vsize (KiB) 72444

[startup+900.802 s]
/proc/loadavg: 2.00 2.04 2.04 3/77 13863
/proc/meminfo: memFree=729008/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=82688 CPUtime=898.19
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1196 0 0 0 89814 5 0 0 25 0 3 0 19642515 84672512 906 996147200 134512640 135105188 4294956096 18446744073709551615 134722524 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 20672 906 198 144 0 20156 0
[pid=13808/tid=13810] ppid=13806 vsize=82688 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19642519 84672512 906 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 898.19
Current children cumulated vsize (KiB) 82688

[startup+901.202 s]
/proc/loadavg: 2.00 2.04 2.04 3/78 13864
/proc/meminfo: memFree=729000/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=82688 CPUtime=898.58
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1196 0 0 0 89853 5 0 0 25 0 3 0 19642515 84672512 906 996147200 134512640 135105188 4294956096 18446744073709551615 134722378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 20672 906 198 144 0 20156 0
[pid=13808/tid=13810] ppid=13806 vsize=82688 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19642519 84672512 906 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13808/tid=13864] ppid=13806 vsize=82688 CPUtime=0
/proc/13808/task/13864/stat : 13864 (bprolog) S 13806 13808 12977 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19732537 84672512 906 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 898.58
Current children cumulated vsize (KiB) 82688

[startup+901.402 s]
/proc/loadavg: 2.00 2.04 2.04 3/78 13864
/proc/meminfo: memFree=729000/2055920 swapFree=4192948/4192956
[pid=13808] ppid=13806 vsize=82688 CPUtime=898.78
/proc/13808/stat : 13808 (bprolog) R 13806 13808 12977 0 -1 4194304 1196 0 0 0 89873 5 0 0 25 0 3 0 19642515 84672512 906 996147200 134512640 135105188 4294956096 18446744073709551615 134631160 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13808/statm: 20672 906 198 144 0 20156 0
[pid=13808/tid=13810] ppid=13806 vsize=82688 CPUtime=0
/proc/13808/task/13810/stat : 13810 (bprolog) S 13806 13808 12977 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19642519 84672512 906 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13808/tid=13864] ppid=13806 vsize=82688 CPUtime=0
/proc/13808/task/13864/stat : 13864 (bprolog) S 13806 13808 12977 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19732537 84672512 906 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 898.78
Current children cumulated vsize (KiB) 82688

Child status: 0
Real time (s): 901.497
CPU time (s): 898.883
CPU user time (s): 898.829
CPU system time (s): 0.053991
CPU usage (%): 99.71
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 898.829
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1201
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= 8330

runsolver used 0.992849 second user time and 2.35264 second system time

The end

Launcher Data 

Begin job on node85 at 2009-07-11 17:22:52
IDJOB=2060162
IDBENCH=53652
IDSOLVER=770
FILE ID=node85/2060162-1247325771
PBS_JOBID= 9506465
Free space on /tmp= 126476 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-8_glb.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060162-1247325771/watcher-2060162-1247325771 -o /tmp/evaluation-result-2060162-1247325771/solver-2060162-1247325771 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060162-1247325771 1800

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

MD5SUM BENCH= 8271b2d5ba856a3b606f0f192b2253bb
RANDOM SEED=633407175

node85.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		: 3000.220
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		: 3000.220
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:       1104920 kB
Buffers:         53420 kB
Cached:         778076 kB
SwapCached:          8 kB
Active:         153036 kB
Inactive:       721456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1104920 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:          54188 kB
Slab:            61728 kB
Committed_AS:   157152 kB
PageTables:       1844 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= 126352 MiB
End job on node85 at 2009-07-11 17:37:53