Trace number 2060184

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 899.564 904.049

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-11_glb.xml
MD5SUMc0c13fb85226e4e49c1e2f15160794cf
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.93994
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints25
Maximum constraint arity121
Maximum domain size121
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(24)

Solver Data 

0.00/0.55	c bpsolver version 6.29.2009
0.00/0.55	c converting(HOME/instance-2060184-1247325775)
0.00/0.57	c Converted in 5 ms
0.00/0.57	c solving(HOME/instance-2060184-1247325775,1800000)
0.00/0.57	c solving(HOME/instance-2060184-1247325775,1800000)
899.51/904.04	c (ff_inout)
899.51/904.04	s SATISFIABLE
899.51/904.04	v 81 66 74 54 52 47 57 50 42 48 100 34 35 80 79 78 77 62 46 39 98 43 30 37 32 90 88 87 86 76 96 25 24 106 105 104 103 101 56 23 21 19 17 16 116 115 114 113 112 55 13 11 9 7 6 119 117 5 3 1 2 4 61 118 120 121 8 10 12 14 15 67 107 108 109 110 111 18 20 22 28 29 89 91 92 93 94 95 26 27 97 65 82 83 84 85 33 45 44 31 99 63 64 60 59 75 70 41 36 73 102 40 68 58 53 49 69 51 72 71 38 
899.51/904.04	
899.51/904.04	c Time=899127 ms Backtracks=2179565
899.51/904.04

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-2060184-1247325775/watcher-2060184-1247325775 -o /tmp/evaluation-result-2060184-1247325775/solver-2060184-1247325775 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060184-1247325775 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: 1.87 2.00 1.98 5/82 11192
/proc/meminfo: memFree=15784/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=18576 CPUtime=0
/proc/11192/stat : 11192 (runsolver) R 11190 11192 10054 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 19644520 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 269757246759 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11192/statm: 4644 284 249 26 0 2626 0

[startup+0.026121 s]
/proc/loadavg: 1.87 2.00 1.98 5/82 11192
/proc/meminfo: memFree=15784/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=5356 CPUtime=0
/proc/11192/stat : 11192 (sh) D 11190 11192 10054 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 19644520 5484544 237 996147200 4194304 4889804 548682068864 18446744073709551615 269757246759 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/11192/statm: 1339 237 196 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102128 s]
/proc/loadavg: 1.87 2.00 1.98 5/82 11192
/proc/meminfo: memFree=15784/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=5356 CPUtime=0
/proc/11192/stat : 11192 (sh) D 11190 11192 10054 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 19644520 5484544 237 996147200 4194304 4889804 548682068864 18446744073709551615 269757246759 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/11192/statm: 1339 237 196 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301157 s]
/proc/loadavg: 1.87 2.00 1.98 5/82 11192
/proc/meminfo: memFree=15784/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=5356 CPUtime=0
/proc/11192/stat : 11192 (sh) D 11190 11192 10054 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 19644520 5484544 237 996147200 4194304 4889804 548682068864 18446744073709551615 269757246759 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/11192/statm: 1339 237 196 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702215 s]
/proc/loadavg: 1.87 2.00 1.98 5/82 11192
/proc/meminfo: memFree=15784/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=0.16
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1223 0 0 0 15 1 0 0 19 0 2 0 19644520 74182656 933 996147200 134512640 135105188 4294956096 18446744073709551615 134722275 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11192/statm: 18111 933 197 144 0 17595 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 72444

[startup+1.50133 s]
/proc/loadavg: 1.87 2.00 1.98 3/84 11194
/proc/meminfo: memFree=15000/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=0.95
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1238 0 0 0 94 1 0 0 25 0 2 0 19644520 74182656 948 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11192/statm: 18111 948 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 948 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.95
Current children cumulated vsize (KiB) 72444

[startup+3.10153 s]
/proc/loadavg: 1.87 2.00 1.98 3/84 11194
/proc/meminfo: memFree=15768/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=2.54
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1280 0 0 0 253 1 0 0 25 0 2 0 19644520 74182656 990 996147200 134512640 135105188 4294956096 18446744073709551615 134722491 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11192/statm: 18111 990 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 990 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.54
Current children cumulated vsize (KiB) 72444

[startup+6.30196 s]
/proc/loadavg: 1.96 2.01 1.99 3/84 11194
/proc/meminfo: memFree=15000/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=5.72
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1304 0 0 0 568 4 0 0 25 0 2 0 19644520 74182656 1014 996147200 134512640 135105188 4294956096 18446744073709551615 134722137 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11192/statm: 18111 1014 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1014 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.72
Current children cumulated vsize (KiB) 72444

[startup+12.7019 s]
/proc/loadavg: 1.96 2.01 1.99 3/84 11194
/proc/meminfo: memFree=15896/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=12.08
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1305 0 0 0 1202 6 0 0 25 0 2 0 19644520 74182656 1015 996147200 134512640 135105188 4294956096 18446744073709551615 134722465 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11192/statm: 18111 1015 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1015 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 72444

[startup+25.5025 s]
/proc/loadavg: 2.11 2.04 2.00 3/84 11194
/proc/meminfo: memFree=16280/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=24.8
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1306 0 0 0 2473 7 0 0 25 0 2 0 19644520 74182656 1016 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11192/statm: 18111 1016 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1016 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 72444

[startup+51.1029 s]
/proc/loadavg: 2.26 2.09 2.01 3/84 11194
/proc/meminfo: memFree=16088/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=50.24
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1311 0 0 0 5010 14 0 0 25 0 2 0 19644520 74182656 1021 996147200 134512640 135105188 4294956096 18446744073709551615 134607783 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11192/statm: 18111 1021 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1021 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.24
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 2.24 2.12 2.03 2/69 11211
/proc/meminfo: memFree=1950744/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=101.16
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1311 0 0 0 10091 25 0 0 25 0 2 0 19644520 74182656 1021 996147200 134512640 135105188 4294956096 18446744073709551615 134722535 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11192/statm: 18111 1021 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1021 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.16
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 1.72 1.97 1.98 3/82 11329
/proc/meminfo: memFree=1879144/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=161.03
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 16070 33 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 1.30 1.81 1.92 2/69 11475
/proc/meminfo: memFree=1938008/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=220.94
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 22059 35 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134722378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.94
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.63 1.78 1.90 5/85 11575
/proc/meminfo: memFree=1728720/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=280.59
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 28022 37 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134711807 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.59
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 1.75 1.80 1.90 3/84 11840
/proc/meminfo: memFree=1876752/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=340.09
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 33969 40 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134722320 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.09
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.91 1.84 1.91 3/76 11842
/proc/meminfo: memFree=1817488/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=399.85
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 39945 40 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134711770 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.85
Current children cumulated vsize (KiB) 72444

[startup+462.303 s]
/proc/loadavg: 1.96 1.86 1.91 3/76 11842
/proc/meminfo: memFree=1814160/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=459.6
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 45920 40 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134711513 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.6
Current children cumulated vsize (KiB) 72444

[startup+522.303 s]
/proc/loadavg: 1.98 1.89 1.91 3/76 11842

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

[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 519.36
Current children cumulated vsize (KiB) 72444

[startup+582.303 s]
/proc/loadavg: 2.05 1.92 1.91 3/76 11842
/proc/meminfo: memFree=1807120/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=579.11
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 57871 40 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134722275 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 579.11
Current children cumulated vsize (KiB) 72444

[startup+642.303 s]
/proc/loadavg: 2.08 1.96 1.93 3/76 11842
/proc/meminfo: memFree=1804432/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=638.87
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 63847 40 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134848778 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 638.87
Current children cumulated vsize (KiB) 72444

[startup+702.303 s]
/proc/loadavg: 2.14 1.99 1.94 3/76 11842
/proc/meminfo: memFree=1800848/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=698.63
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 69823 40 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134722435 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 698.63
Current children cumulated vsize (KiB) 72444

[startup+762.307 s]
/proc/loadavg: 2.12 2.01 1.94 3/76 11842
/proc/meminfo: memFree=1797712/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=758.38
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 75798 40 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 758.38
Current children cumulated vsize (KiB) 72444

[startup+822.303 s]
/proc/loadavg: 2.04 2.00 1.94 3/76 11842
/proc/meminfo: memFree=1794960/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=818.15
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 81774 41 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134722487 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 818.15
Current children cumulated vsize (KiB) 72444

[startup+882.303 s]
/proc/loadavg: 2.01 2.00 1.94 3/76 11842
/proc/meminfo: memFree=1792144/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=877.9
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 87749 41 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 877.9
Current children cumulated vsize (KiB) 72444

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

[startup+883.102 s]
/proc/loadavg: 2.01 2.00 1.94 3/76 11842
/proc/meminfo: memFree=1792144/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=878.7
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 87829 41 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134722328 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 878.7
Current children cumulated vsize (KiB) 72444

[startup+895.901 s]
/proc/loadavg: 2.01 2.00 1.94 3/76 11842
/proc/meminfo: memFree=1791376/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=891.44
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 89103 41 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134722524 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 891.44
Current children cumulated vsize (KiB) 72444

[startup+899.103 s]
/proc/loadavg: 2.01 2.00 1.94 3/76 11842
/proc/meminfo: memFree=1791248/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=72444 CPUtime=894.63
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1312 0 0 0 89422 41 0 0 25 0 2 0 19644520 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 134711797 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 18111 1022 197 144 0 17595 0
[pid=11192/tid=11194] ppid=11190 vsize=72444 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 19644578 74182656 1022 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 894.63
Current children cumulated vsize (KiB) 72444

[startup+902.301 s]
/proc/loadavg: 2.01 2.00 1.94 3/77 11843
/proc/meminfo: memFree=1791048/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=82688 CPUtime=897.82
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1314 0 0 0 89741 41 0 0 25 0 3 0 19644520 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 134711486 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 20672 1024 198 144 0 20156 0
[pid=11192/tid=11194] ppid=11190 vsize=82688 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19644578 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11192/tid=11843] ppid=11190 vsize=82688 CPUtime=0
/proc/11192/task/11843/stat : 11843 (bprolog) S 11190 11192 10054 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19734596 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 897.82
Current children cumulated vsize (KiB) 82688

[startup+903.106 s]
/proc/loadavg: 2.01 2.00 1.94 3/77 11843
/proc/meminfo: memFree=1790984/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=82688 CPUtime=898.62
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1314 0 0 0 89821 41 0 0 25 0 3 0 19644520 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 134711508 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 20672 1024 198 144 0 20156 0
[pid=11192/tid=11194] ppid=11190 vsize=82688 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19644578 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11192/tid=11843] ppid=11190 vsize=82688 CPUtime=0
/proc/11192/task/11843/stat : 11843 (bprolog) S 11190 11192 10054 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19734596 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 898.62
Current children cumulated vsize (KiB) 82688

[startup+903.501 s]
/proc/loadavg: 2.01 2.00 1.94 3/77 11843
/proc/meminfo: memFree=1790984/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=82688 CPUtime=899.01
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1314 0 0 0 89860 41 0 0 25 0 3 0 19644520 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 134722194 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 20672 1024 198 144 0 20156 0
[pid=11192/tid=11194] ppid=11190 vsize=82688 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19644578 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11192/tid=11843] ppid=11190 vsize=82688 CPUtime=0
/proc/11192/task/11843/stat : 11843 (bprolog) S 11190 11192 10054 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19734596 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 899.01
Current children cumulated vsize (KiB) 82688

[startup+903.901 s]
/proc/loadavg: 2.01 2.00 1.94 3/77 11843
/proc/meminfo: memFree=1790984/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=82688 CPUtime=899.41
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1314 0 0 0 89900 41 0 0 25 0 3 0 19644520 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 134722512 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 20672 1024 198 144 0 20156 0
[pid=11192/tid=11194] ppid=11190 vsize=82688 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19644578 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11192/tid=11843] ppid=11190 vsize=82688 CPUtime=0
/proc/11192/task/11843/stat : 11843 (bprolog) S 11190 11192 10054 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19734596 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 899.41
Current children cumulated vsize (KiB) 82688

[startup+904.002 s]
/proc/loadavg: 2.01 2.00 1.94 3/77 11843
/proc/meminfo: memFree=1790984/2055920 swapFree=4192812/4192956
[pid=11192] ppid=11190 vsize=82688 CPUtime=899.51
/proc/11192/stat : 11192 (bprolog) R 11190 11192 10054 0 -1 4194304 1314 0 0 0 89910 41 0 0 25 0 3 0 19644520 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 134722395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11192/statm: 20672 1024 198 144 0 20156 0
[pid=11192/tid=11194] ppid=11190 vsize=82688 CPUtime=0
/proc/11192/task/11194/stat : 11194 (bprolog) S 11190 11192 10054 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19644578 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11192/tid=11843] ppid=11190 vsize=82688 CPUtime=0
/proc/11192/task/11843/stat : 11843 (bprolog) S 11190 11192 10054 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19734596 84672512 1024 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 899.51
Current children cumulated vsize (KiB) 82688

Child status: 0
Real time (s): 904.049
CPU time (s): 899.564
CPU user time (s): 899.15
CPU system time (s): 0.413937
CPU usage (%): 99.504
Max. virtual memory (cumulated for all children) (KiB): 82688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 899.15
system time used= 0.413937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1330
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= 9
involuntary context switches= 13592

runsolver used 0.879866 second user time and 2.44763 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-11 17:22:56
IDJOB=2060184
IDBENCH=53654
IDSOLVER=770
FILE ID=node13/2060184-1247325775
PBS_JOBID= 9506601
Free space on /tmp= 64416 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-11_glb.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060184-1247325775/watcher-2060184-1247325775 -o /tmp/evaluation-result-2060184-1247325775/solver-2060184-1247325775 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060184-1247325775 1800

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

MD5SUM BENCH= c0c13fb85226e4e49c1e2f15160794cf
RANDOM SEED=572708484

node13.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		: 3000.241
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		: 3000.241
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:         14920 kB
Buffers:          2452 kB
Cached:        1870808 kB
SwapCached:        140 kB
Active:        1282220 kB
Inactive:       667072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:         14920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:          204800 kB
Writeback:           4 kB
Mapped:          97240 kB
Slab:            76684 kB
Committed_AS:   232428 kB
PageTables:       2116 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= 66264 MiB
End job on node13 at 2009-07-11 17:38:00