Trace number 1039901

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 2008-06-27SAT 898.005 901.536

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-8_glb.xml
MD5SUM8271b2d5ba856a3b606f0f192b2253bb
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.54261
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 (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1039901-1214997137)
0.00/0.03	c Converted in 2 ms
0.00/0.03	c solving(HOME/instance-1039901-1214997137,1800000)
897.96/901.53	c (ff_inout)
897.96/901.53	s SATISFIABLE
897.96/901.53	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 
897.96/901.53	
897.96/901.53	c Time=897946 ms
897.96/901.53

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039901-1214997137/watcher-1039901-1214997137 -o /tmp/evaluation-result-1039901-1214997137/solver-1039901-1214997137 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1039901-1214997137 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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 11336
/proc/meminfo: memFree=1682336/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=4780 CPUtime=0
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 400 0 0 0 0 0 0 0 20 0 1 0 1978689082 4894720 118 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/11336/statm: 1195 118 72 116 0 706 0

[startup+0.122673 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 11336
/proc/meminfo: memFree=1682336/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=0.11
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1197 0 0 0 10 1 0 0 20 0 2 0 1978689082 67907584 907 996147200 134512640 134990860 4294956112 18446744073709551615 134718817 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 907 198 116 0 16090 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 66316

[startup+0.20168 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 11336
/proc/meminfo: memFree=1682336/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=0.19
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1199 0 0 0 18 1 0 0 21 0 2 0 1978689082 67907584 909 996147200 134512640 134990860 4294956112 18446744073709551615 134631213 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 909 198 116 0 16090 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 66316

[startup+0.301689 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 11336
/proc/meminfo: memFree=1682336/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=0.29
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1199 0 0 0 28 1 0 0 22 0 2 0 1978689082 67907584 909 996147200 134512640 134990860 4294956112 18446744073709551615 134710268 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 909 198 116 0 16090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66316

[startup+0.701728 s]
/proc/loadavg: 0.00 0.00 0.00 4/72 11336
/proc/meminfo: memFree=1682336/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=0.69
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1200 0 0 0 68 1 0 0 25 0 2 0 1978689082 67907584 910 996147200 134512640 134990860 4294956112 18446744073709551615 134710538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 910 198 116 0 16090 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66316

[startup+1.5018 s]
/proc/loadavg: 0.00 0.00 0.00 3/74 11338
/proc/meminfo: memFree=1679312/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=1.48
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1200 0 0 0 147 1 0 0 25 0 2 0 1978689082 67907584 910 996147200 134512640 134990860 4294956112 18446744073709551615 134718705 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 910 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 910 996147200 134512640 134990860 4294956112 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) 66316

[startup+3.10196 s]
/proc/loadavg: 0.00 0.00 0.00 3/74 11338
/proc/meminfo: memFree=1679184/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=3.08
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1200 0 0 0 307 1 0 0 25 0 2 0 1978689082 67907584 910 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 910 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66316

[startup+6.30126 s]
/proc/loadavg: 0.16 0.03 0.01 3/74 11338
/proc/meminfo: memFree=1679056/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=6.26
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1200 0 0 0 625 1 0 0 25 0 2 0 1978689082 67907584 910 996147200 134512640 134990860 4294956112 18446744073709551615 134717567 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 910 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 66316

[startup+12.7029 s]
/proc/loadavg: 0.31 0.07 0.02 3/74 11338
/proc/meminfo: memFree=1678864/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=12.64
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1200 0 0 0 1263 1 0 0 25 0 2 0 1978689082 67907584 910 996147200 134512640 134990860 4294956112 18446744073709551615 134718783 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 910 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 66316

[startup+25.5011 s]
/proc/loadavg: 0.68 0.16 0.05 3/74 11338
/proc/meminfo: memFree=1678864/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=25.38
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1201 0 0 0 2537 1 0 0 25 0 2 0 1978689082 67907584 911 996147200 134512640 134990860 4294956112 18446744073709551615 134718654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 911 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 911 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 66316

[startup+51.1015 s]
/proc/loadavg: 1.20 0.32 0.11 3/74 11338
/proc/meminfo: memFree=1678800/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=50.89
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 5088 1 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134710231 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 66316

[startup+102.301 s]
/proc/loadavg: 1.76 0.61 0.22 3/74 11338
/proc/meminfo: memFree=1678672/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=101.88
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 10187 1 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134631638 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 1.91 0.86 0.32 3/74 11338
/proc/meminfo: memFree=1678608/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=161.65
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 16164 1 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134607555 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 66316

[startup+222.307 s]
/proc/loadavg: 1.97 1.06 0.43 3/74 11338
/proc/meminfo: memFree=1678608/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=221.42
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 22141 1 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134710268 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 1.99 1.23 0.52 3/74 11338
/proc/meminfo: memFree=1678608/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=281.18
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 28117 1 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134608365 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 1.99 1.37 0.61 3/74 11338
/proc/meminfo: memFree=1678608/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=340.95
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 34093 2 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 1.99 1.48 0.70 3/74 11338
/proc/meminfo: memFree=1678608/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=400.72
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 40070 2 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 1.99 1.57 0.77 3/74 11338
/proc/meminfo: memFree=1678544/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=460.48
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 46046 2 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134718648 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]

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

/proc/meminfo: memFree=1678544/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=520.24
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 52022 2 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134715615 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 66316

[startup+582.301 s]
/proc/loadavg: 1.99 1.71 0.92 3/74 11338
/proc/meminfo: memFree=1678544/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=580
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 57998 2 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134718746 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 580
Current children cumulated vsize (KiB) 66316

[startup+642.302 s]
/proc/loadavg: 1.99 1.76 0.98 3/74 11338
/proc/meminfo: memFree=1678480/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=639.77
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 63975 2 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 639.77
Current children cumulated vsize (KiB) 66316

[startup+702.302 s]
/proc/loadavg: 1.99 1.80 1.04 3/74 11338
/proc/meminfo: memFree=1678416/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=699.54
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 69951 3 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134593639 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 699.54
Current children cumulated vsize (KiB) 66316

[startup+762.301 s]
/proc/loadavg: 1.99 1.83 1.10 3/74 11338
/proc/meminfo: memFree=1678480/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=759.31
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 75928 3 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134718698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 759.31
Current children cumulated vsize (KiB) 66316

[startup+822.301 s]
/proc/loadavg: 1.99 1.86 1.15 3/74 11338
/proc/meminfo: memFree=1678480/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=819.07
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 81904 3 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134631300 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 819.07
Current children cumulated vsize (KiB) 66316

[startup+882.307 s]
/proc/loadavg: 1.99 1.88 1.20 3/74 11338
/proc/meminfo: memFree=1678480/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=878.84
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 87881 3 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 878.84
Current children cumulated vsize (KiB) 66316

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

[startup+883.202 s]
/proc/loadavg: 1.99 1.88 1.20 3/74 11338
/proc/meminfo: memFree=1678480/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=879.73
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 87970 3 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134634476 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 879.73
Current children cumulated vsize (KiB) 66316

[startup+889.602 s]
/proc/loadavg: 1.99 1.89 1.21 3/74 11338
/proc/meminfo: memFree=1678480/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=886.1
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 88607 3 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134718654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 886.1
Current children cumulated vsize (KiB) 66316

[startup+896.001 s]
/proc/loadavg: 1.99 1.89 1.22 3/74 11338
/proc/meminfo: memFree=1678480/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=892.48
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 89245 3 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 892.48
Current children cumulated vsize (KiB) 66316

[startup+899.201 s]
/proc/loadavg: 1.99 1.89 1.22 3/74 11338
/proc/meminfo: memFree=1678480/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=66316 CPUtime=895.66
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1202 0 0 0 89563 3 0 0 25 0 2 0 1978689082 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 134710233 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 16579 912 198 116 0 16090 0
[pid=11336/tid=11338] ppid=11334 vsize=66316 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1978689086 67907584 912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 895.66
Current children cumulated vsize (KiB) 66316

[startup+900.802 s]
/proc/loadavg: 1.99 1.89 1.22 3/74 11338
/proc/meminfo: memFree=1678480/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=76560 CPUtime=897.26
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1204 0 0 0 89723 3 0 0 25 0 3 0 1978689082 78397440 914 996147200 134512640 134990860 4294956112 18446744073709551615 134631170 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 19140 914 199 116 0 18651 0
[pid=11336/tid=11338] ppid=11334 vsize=76560 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978689086 78397440 914 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 897.26
Current children cumulated vsize (KiB) 76560

[startup+901.202 s]
/proc/loadavg: 1.99 1.89 1.22 3/75 11339
/proc/meminfo: memFree=1678472/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=76560 CPUtime=897.66
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1204 0 0 0 89763 3 0 0 25 0 3 0 1978689082 78397440 914 996147200 134512640 134990860 4294956112 18446744073709551615 134609889 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 19140 914 199 116 0 18651 0
[pid=11336/tid=11338] ppid=11334 vsize=76560 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978689086 78397440 914 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11336/tid=11339] ppid=11334 vsize=76560 CPUtime=0
/proc/11336/task/11339/stat : 11339 (bprolog) S 11334 11336 11289 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978779102 78397440 914 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 897.66
Current children cumulated vsize (KiB) 76560

[startup+901.402 s]
/proc/loadavg: 1.99 1.89 1.22 3/75 11339
/proc/meminfo: memFree=1678472/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=76560 CPUtime=897.86
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1204 0 0 0 89783 3 0 0 25 0 3 0 1978689082 78397440 914 996147200 134512640 134990860 4294956112 18446744073709551615 134614383 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 19140 914 199 116 0 18651 0
[pid=11336/tid=11338] ppid=11334 vsize=76560 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978689086 78397440 914 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11336/tid=11339] ppid=11334 vsize=76560 CPUtime=0
/proc/11336/task/11339/stat : 11339 (bprolog) S 11334 11336 11289 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978779102 78397440 914 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 897.86
Current children cumulated vsize (KiB) 76560

[startup+901.502 s]
/proc/loadavg: 1.99 1.89 1.22 3/75 11339
/proc/meminfo: memFree=1678472/2055920 swapFree=4180024/4192956
[pid=11336] ppid=11334 vsize=76560 CPUtime=897.96
/proc/11336/stat : 11336 (bprolog) R 11334 11336 11289 0 -1 4194304 1204 0 0 0 89793 3 0 0 25 0 3 0 1978689082 78397440 914 996147200 134512640 134990860 4294956112 18446744073709551615 134718654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11336/statm: 19140 914 199 116 0 18651 0
[pid=11336/tid=11338] ppid=11334 vsize=76560 CPUtime=0
/proc/11336/task/11338/stat : 11338 (bprolog) S 11334 11336 11289 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1978689086 78397440 914 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11336/tid=11339] ppid=11334 vsize=76560 CPUtime=0
/proc/11336/task/11339/stat : 11339 (bprolog) S 11334 11336 11289 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1978779102 78397440 914 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 897.96
Current children cumulated vsize (KiB) 76560

Child status: 0
Real time (s): 901.536
CPU time (s): 898.005
CPU user time (s): 897.963
CPU system time (s): 0.040993
CPU usage (%): 99.6083
Max. virtual memory (cumulated for all children) (KiB): 76560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 897.963
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1209
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= 7
involuntary context switches= 10434

runsolver used 1.06484 second user time and 2.22566 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-02 13:12:17
IDJOB=1039901
IDBENCH=53652
IDSOLVER=347
FILE ID=node4/1039901-1214997137
PBS_JOBID= 7870915
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-8_glb.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039901-1214997137/watcher-1039901-1214997137 -o /tmp/evaluation-result-1039901-1214997137/solver-1039901-1214997137 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1039901-1214997137 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8271b2d5ba856a3b606f0f192b2253bb
RANDOM SEED=1059002352

node4.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		: 3000.213
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		: 3000.213
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:       1682880 kB
Buffers:         49956 kB
Cached:         235780 kB
SwapCached:       7004 kB
Active:         103360 kB
Inactive:       193168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682880 kB
SwapTotal:     4192956 kB
SwapFree:      4180024 kB
Dirty:            2160 kB
Writeback:           0 kB
Mapped:          18376 kB
Slab:            61812 kB
Committed_AS:  3125004 kB
PageTables:       1868 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= 66552 MiB
End job on node4 at 2008-07-02 13:27:19