Trace number 1039961

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 896.631 900.202

General information on the benchmark

Namecsp/magicSquare/
normalized-magicSquare-7_glb.xml
MD5SUM6980c95d4c91084c676ad0d38b381f86
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025995
Satisfiable
(Un)Satisfiability was proved
Number of variables49
Number of constraints17
Maximum constraint arity49
Maximum domain size49
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(16)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1039961-1214997162)
0.00/0.03	c Converted in 4 ms
0.00/0.03	c solving(HOME/instance-1039961-1214997162,1800000)
896.52/900.19	c (ff_inout)
896.52/900.19	s SATISFIABLE
896.52/900.19	v 12 22 33 30 21 15 42 11 38 35 28 19 31 13 46 45 44 24 7 5 4 47 3 1 2 25 48 49 6 8 9 39 40 36 37 10 41 26 32 29 23 14 43 18 27 20 34 17 16 
896.52/900.20	
896.52/900.20	c Time=896576 ms
896.52/900.20

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-1039961-1214997162/watcher-1039961-1214997162 -o /tmp/evaluation-result-1039961-1214997162/solver-1039961-1214997162 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1039961-1214997162 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: 0.88 0.22 0.07 4/72 31015
/proc/meminfo: memFree=1812816/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=4780 CPUtime=0
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 611 0 0 0 0 0 0 0 22 0 1 0 683682568 4894720 329 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/31015/statm: 1195 329 72 116 0 706 0

[startup+0.147883 s]
/proc/loadavg: 0.88 0.22 0.07 4/72 31015
/proc/meminfo: memFree=1812816/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=0.13
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1167 0 0 0 13 0 0 0 22 0 2 0 683682568 67907584 877 996147200 134512640 134990860 4294956112 18446744073709551615 134710424 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 877 198 116 0 16090 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 66316

[startup+0.202891 s]
/proc/loadavg: 0.88 0.22 0.07 4/72 31015
/proc/meminfo: memFree=1812816/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=0.18
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1167 0 0 0 18 0 0 0 24 0 2 0 683682568 67907584 877 996147200 134512640 134990860 4294956112 18446744073709551615 134718688 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 877 198 116 0 16090 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 66316

[startup+0.302909 s]
/proc/loadavg: 0.88 0.22 0.07 4/72 31015
/proc/meminfo: memFree=1812816/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=0.28
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1169 0 0 0 28 0 0 0 24 0 2 0 683682568 67907584 879 996147200 134512640 134990860 4294956112 18446744073709551615 134718844 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 879 198 116 0 16090 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 66316

[startup+0.702976 s]
/proc/loadavg: 0.88 0.22 0.07 4/72 31015
/proc/meminfo: memFree=1812816/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=0.68
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1169 0 0 0 68 0 0 0 25 0 2 0 683682568 67907584 879 996147200 134512640 134990860 4294956112 18446744073709551615 134718771 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 879 198 116 0 16090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66316

[startup+1.50111 s]
/proc/loadavg: 0.88 0.22 0.07 3/74 31017
/proc/meminfo: memFree=1809984/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=1.48
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1169 0 0 0 148 0 0 0 25 0 2 0 683682568 67907584 879 996147200 134512640 134990860 4294956112 18446744073709551615 134710527 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 879 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 879 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+3.10138 s]
/proc/loadavg: 0.88 0.22 0.07 3/74 31017
/proc/meminfo: memFree=1809792/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=3.07
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1172 0 0 0 307 0 0 0 25 0 2 0 683682568 67907584 882 996147200 134512640 134990860 4294956112 18446744073709551615 134718481 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 882 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 882 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 66316

[startup+6.30191 s]
/proc/loadavg: 0.97 0.25 0.08 3/74 31017
/proc/meminfo: memFree=1809792/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=6.26
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1172 0 0 0 626 0 0 0 25 0 2 0 683682568 67907584 882 996147200 134512640 134990860 4294956112 18446744073709551615 134718765 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 882 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 882 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+12.702 s]
/proc/loadavg: 1.06 0.28 0.09 3/74 31017
/proc/meminfo: memFree=1809608/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=12.63
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1172 0 0 0 1263 0 0 0 25 0 2 0 683682568 67907584 882 996147200 134512640 134990860 4294956112 18446744073709551615 134851915 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 882 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 882 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 66316

[startup+25.5021 s]
/proc/loadavg: 1.26 0.36 0.12 3/74 31017
/proc/meminfo: memFree=1809672/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=25.38
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1172 0 0 0 2538 0 0 0 25 0 2 0 683682568 67907584 882 996147200 134512640 134990860 4294956112 18446744073709551615 134718780 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 882 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 882 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+51.1024 s]
/proc/loadavg: 1.51 0.49 0.17 3/74 31017
/proc/meminfo: memFree=1809608/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=50.88
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1172 0 0 0 5088 0 0 0 25 0 2 0 683682568 67907584 882 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 882 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 882 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 66316

[startup+102.303 s]
/proc/loadavg: 1.79 0.72 0.26 3/74 31017
/proc/meminfo: memFree=1809480/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=101.88
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1173 0 0 0 10188 0 0 0 25 0 2 0 683682568 67907584 883 996147200 134512640 134990860 4294956112 18446744073709551615 134631419 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 883 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 883 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: 1.95 0.97 0.38 3/74 31017
/proc/meminfo: memFree=1809416/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=161.65
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1173 0 0 0 16164 1 0 0 25 0 2 0 683682568 67907584 883 996147200 134512640 134990860 4294956112 18446744073709551615 134718688 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 883 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 883 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+222.306 s]
/proc/loadavg: 2.09 1.18 0.48 3/74 31017
/proc/meminfo: memFree=1809416/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=221.41
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1173 0 0 0 22140 1 0 0 25 0 2 0 683682568 67907584 883 996147200 134512640 134990860 4294956112 18446744073709551615 134710213 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 883 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.03 1.33 0.58 3/74 31017
/proc/meminfo: memFree=1809416/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=281.17
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1173 0 0 0 28116 1 0 0 25 0 2 0 683682568 67907584 883 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 883 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 2.01 1.45 0.66 3/74 31017
/proc/meminfo: memFree=1809416/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=340.93
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 34092 1 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 2.00 1.55 0.74 3/74 31017
/proc/meminfo: memFree=1809352/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=400.69
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 40068 1 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134718776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 2.00 1.63 0.82 3/74 31017
/proc/meminfo: memFree=1809352/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=460.46
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 46044 2 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134710266 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]
/proc/loadavg: 2.00 1.69 0.89 3/74 31018
/proc/meminfo: memFree=1809096/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=520.22
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 52020 2 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.22
Current children cumulated vsize (KiB) 66316

[startup+582.301 s]
/proc/loadavg: 2.00 1.74 0.96 3/74 31019
/proc/meminfo: memFree=1809160/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=579.98
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 57996 2 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134710233 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 579.98
Current children cumulated vsize (KiB) 66316

[startup+642.301 s]
/proc/loadavg: 2.00 1.79 1.02 3/74 31019
/proc/meminfo: memFree=1809160/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=639.74
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 63972 2 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134608365 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 639.74
Current children cumulated vsize (KiB) 66316

[startup+702.302 s]
/proc/loadavg: 2.00 1.82 1.08 3/74 31019
/proc/meminfo: memFree=1809032/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=699.5
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 69948 2 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134718698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 699.5
Current children cumulated vsize (KiB) 66316

[startup+762.303 s]
/proc/loadavg: 2.00 1.85 1.13 3/74 31019
/proc/meminfo: memFree=1808968/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=759.27
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 75925 2 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 759.27
Current children cumulated vsize (KiB) 66316

[startup+822.302 s]
/proc/loadavg: 2.00 1.88 1.18 3/74 31019
/proc/meminfo: memFree=1808968/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=819.03
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 81900 3 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134619930 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 819.03
Current children cumulated vsize (KiB) 66316

[startup+882.307 s]
/proc/loadavg: 2.00 1.90 1.23 3/74 31019
/proc/meminfo: memFree=1808904/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=878.8
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 87877 3 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134630048 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 878.8
Current children cumulated vsize (KiB) 66316

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

[startup+883.202 s]
/proc/loadavg: 2.00 1.90 1.23 3/74 31019
/proc/meminfo: memFree=1808904/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=879.69
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 87966 3 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134718688 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 879.69
Current children cumulated vsize (KiB) 66316

[startup+889.603 s]
/proc/loadavg: 2.00 1.90 1.24 3/74 31019
/proc/meminfo: memFree=1808904/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=886.07
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 88604 3 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 886.07
Current children cumulated vsize (KiB) 66316

[startup+896.002 s]
/proc/loadavg: 2.00 1.90 1.24 3/74 31019
/proc/meminfo: memFree=1808904/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=892.44
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 89241 3 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134710400 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 892.44
Current children cumulated vsize (KiB) 66316

[startup+897.601 s]
/proc/loadavg: 2.00 1.90 1.24 3/74 31019
/proc/meminfo: memFree=1808904/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=894.04
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 89401 3 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134718648 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 894.04
Current children cumulated vsize (KiB) 66316

[startup+899.201 s]
/proc/loadavg: 2.00 1.90 1.25 3/74 31019
/proc/meminfo: memFree=1808904/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=895.63
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 89560 3 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 895.63
Current children cumulated vsize (KiB) 66316

[startup+900.002 s]
/proc/loadavg: 2.00 1.90 1.25 3/74 31019
/proc/meminfo: memFree=1808904/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=66316 CPUtime=896.42
/proc/31015/stat : 31015 (bprolog) R 31013 31015 30858 0 -1 4194304 1174 0 0 0 89639 3 0 0 25 0 2 0 683682568 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 134718799 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 16579 884 198 116 0 16090 0
[pid=31015/tid=31017] ppid=31013 vsize=66316 CPUtime=0
/proc/31015/task/31017/stat : 31017 (bprolog) S 31013 31015 30858 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 683682571 67907584 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 896.42
Current children cumulated vsize (KiB) 66316

[startup+900.202 s]
/proc/loadavg: 2.00 1.90 1.25 3/74 31019
/proc/meminfo: memFree=1808904/2055920 swapFree=4156316/4192956
[pid=31015] ppid=31013 vsize=0 CPUtime=896.62
/proc/31015/stat : 31015 (bprolog) Z 31013 31015 30858 0 -1 4194316 1177 0 0 0 89659 3 0 0 25 0 2 0 683682568 0 0 996147200 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31015/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 896.62
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 900.202
CPU time (s): 896.631
CPU user time (s): 896.597
CPU system time (s): 0.033994
CPU usage (%): 99.6033
Max. virtual memory (cumulated for all children) (KiB): 66316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 896.597
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1177
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= 11234

runsolver used 0.909861 second user time and 2.37364 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-02 13:12:42
IDJOB=1039961
IDBENCH=53658
IDSOLVER=347
FILE ID=node58/1039961-1214997162
PBS_JOBID= 7870806
Free space on /tmp= 66544 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/magicSquare/normalized-magicSquare-7_glb.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1039961-1214997162/watcher-1039961-1214997162 -o /tmp/evaluation-result-1039961-1214997162/solver-1039961-1214997162 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1039961-1214997162 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6980c95d4c91084c676ad0d38b381f86
RANDOM SEED=1588590040

node58.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		: 3000.261
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		: 3000.261
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:       1813296 kB
Buffers:         23912 kB
Cached:         107480 kB
SwapCached:      30652 kB
Active:         118704 kB
Inactive:        69144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813296 kB
SwapTotal:     4192956 kB
SwapFree:      4156316 kB
Dirty:            1368 kB
Writeback:           0 kB
Mapped:          63704 kB
Slab:            40144 kB
Committed_AS:   937104 kB
PageTables:       1748 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= 66540 MiB
End job on node58 at 2008-07-02 13:27:42