Trace number 2090291

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 869.583 877.094

General information on the benchmark

Namecsp/composed-25-10-20/
normalized-composed-25-10-20-8_ext.xml
MD5SUMf8fea9ceb9946d119efcb6250a6ceb96
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.041993
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of constraints620
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension620
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2090291-1247391109)
0.48/0.53	c Converted in 157 ms
0.48/0.58	c solving(HOME/instance-2090291-1247391109,1800000)
0.48/0.58	c solving(HOME/instance-2090291-1247391109,1800000)
869.48/877.08	c (ffc_inout)
869.48/877.08	s SATISFIABLE
869.48/877.08	v 7 6 2 4 4 0 9 3 1 1 8 1 1 0 4 2 4 0 2 3 2 1 1 5 8 0 6 5 0 1 8 5 7 9 1 0 4 7 4 1 8 0 2 6 1 0 4 5 1 3 6 1 8 0 0 4 5 4 3 8 2 8 9 4 2 7 2 7 2 8 5 1 1 4 5 0 7 2 4 8 0 5 3 2 5 9 5 0 1 1 8 7 1 2 8 1 9 7 9 7 4 2 6 8 5 
869.48/877.09	
869.48/877.09	c Time=869059 ms Backtracks=18259383
869.48/877.09	

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-2090291-1247391109/watcher-2090291-1247391109 -o /tmp/evaluation-result-2090291-1247391109/solver-2090291-1247391109 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2090291-1247391109 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: 2.07 2.02 2.00 4/84 30220
/proc/meminfo: memFree=1772080/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=18576 CPUtime=0
/proc/30220/stat : 30220 (runsolver) R 30218 30220 26571 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26174379 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 235371293991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30220/statm: 4644 284 249 26 0 2626 0

[startup+0.0298539 s]
/proc/loadavg: 2.07 2.02 2.00 4/84 30220
/proc/meminfo: memFree=1772080/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=62208 CPUtime=0.01
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1093 0 0 0 1 0 0 0 20 0 1 0 26174379 63700992 806 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30220/statm: 15552 806 174 144 0 15036 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62208

[startup+0.10286 s]
/proc/loadavg: 2.07 2.02 2.00 4/84 30220
/proc/meminfo: memFree=1772080/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=62208 CPUtime=0.09
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1106 0 0 0 4 5 0 0 20 0 1 0 26174379 63700992 819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30220/statm: 15552 819 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.302876 s]
/proc/loadavg: 2.07 2.02 2.00 4/84 30220
/proc/meminfo: memFree=1772080/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=62208 CPUtime=0.28
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1106 0 0 0 10 18 0 0 21 0 1 0 26174379 63700992 819 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30220/statm: 15552 819 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701909 s]
/proc/loadavg: 2.07 2.02 2.00 4/84 30220
/proc/meminfo: memFree=1772080/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=0.68
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1904 0 0 0 34 34 0 0 25 0 2 0 26174379 74182656 1614 996147200 134512640 135105188 4294956096 18446744073709551615 134635884 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1614 198 144 0 17595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72444

[startup+1.50198 s]
/proc/loadavg: 2.07 2.02 2.00 3/86 30222
/proc/meminfo: memFree=1766176/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=1.47
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1904 0 0 0 113 34 0 0 25 0 2 0 26174379 74182656 1614 996147200 134512640 135105188 4294956096 18446744073709551615 134630695 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1614 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 72444

[startup+3.10112 s]
/proc/loadavg: 2.07 2.02 2.00 3/86 30222
/proc/meminfo: memFree=1766048/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=3.06
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1904 0 0 0 272 34 0 0 25 0 2 0 26174379 74182656 1614 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1614 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30141 s]
/proc/loadavg: 2.06 2.01 2.00 3/86 30222
/proc/meminfo: memFree=1765920/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=6.23
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1904 0 0 0 589 34 0 0 25 0 2 0 26174379 74182656 1614 996147200 134512640 135105188 4294956096 18446744073709551615 134752165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1614 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 72444

[startup+12.702 s]
/proc/loadavg: 2.06 2.01 2.00 3/86 30222
/proc/meminfo: memFree=1765856/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=12.58
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1904 0 0 0 1224 34 0 0 25 0 2 0 26174379 74182656 1614 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1614 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 72444

[startup+25.5021 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 30222
/proc/meminfo: memFree=1765920/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=25.27
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1904 0 0 0 2493 34 0 0 25 0 2 0 26174379 74182656 1614 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1614 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1614 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 72444

[startup+51.1024 s]
/proc/loadavg: 2.03 2.01 2.00 3/86 30222
/proc/meminfo: memFree=1766048/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=50.65
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 5031 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134751428 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 30222
/proc/meminfo: memFree=1765856/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=101.42
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 10108 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 30222
/proc/meminfo: memFree=1765856/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=160.91
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 16057 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 72444

[startup+222.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 30222
/proc/meminfo: memFree=1765856/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=220.4
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 22006 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 30222
/proc/meminfo: memFree=1707552/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=279.82
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 27948 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 72444

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 30222
/proc/meminfo: memFree=1707360/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=339.32
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 33898 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134723656 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 30222
/proc/meminfo: memFree=1707232/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=398.81
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 39847 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.81
Current children cumulated vsize (KiB) 72444

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 30222
/proc/meminfo: memFree=1707104/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=458.3
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 45796 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134752506 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.3
Current children cumulated vsize (KiB) 72444

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 30222
/proc/meminfo: memFree=1707104/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=517.79
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 51745 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.79
Current children cumulated vsize (KiB) 72444

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 30222
/proc/meminfo: memFree=1707104/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=577.28
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 57694 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 577.28
Current children cumulated vsize (KiB) 72444

[startup+642.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 30222
/proc/meminfo: memFree=1707104/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=636.77
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 63643 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 636.77
Current children cumulated vsize (KiB) 72444

[startup+702.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/86 30222
/proc/meminfo: memFree=1706976/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=696.26
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 69592 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134751428 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 696.26
Current children cumulated vsize (KiB) 72444

[startup+762.306 s]
/proc/loadavg: 2.17 2.06 2.01 3/86 30222
/proc/meminfo: memFree=1706848/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=755.76
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 75542 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 755.76
Current children cumulated vsize (KiB) 72444

[startup+822.302 s]
/proc/loadavg: 2.06 2.05 2.00 3/86 30222
/proc/meminfo: memFree=1706848/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=815.25
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 81491 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 815.25
Current children cumulated vsize (KiB) 72444

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

[startup+844.702 s]
/proc/loadavg: 2.04 2.04 2.00 3/86 30222
/proc/meminfo: memFree=1706848/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=837.46
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 83712 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134718114 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 837.46
Current children cumulated vsize (KiB) 72444

[startup+857.501 s]
/proc/loadavg: 2.03 2.04 2.00 3/86 30222
/proc/meminfo: memFree=1706848/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=850.15
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 84981 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 850.15
Current children cumulated vsize (KiB) 72444

[startup+870.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/86 30222
/proc/meminfo: memFree=1706848/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=862.84
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 86250 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134629866 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 862.84
Current children cumulated vsize (KiB) 72444

[startup+873.502 s]
/proc/loadavg: 2.02 2.04 2.00 3/86 30222
/proc/meminfo: memFree=1706848/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=866.02
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 86568 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 866.02
Current children cumulated vsize (KiB) 72444

[startup+875.102 s]
/proc/loadavg: 2.02 2.04 2.00 3/86 30222
/proc/meminfo: memFree=1706848/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=867.6
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 86726 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134725023 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 867.6
Current children cumulated vsize (KiB) 72444

[startup+875.902 s]
/proc/loadavg: 2.02 2.04 2.00 3/86 30222
/proc/meminfo: memFree=1706848/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=868.39
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 86805 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 868.39
Current children cumulated vsize (KiB) 72444

[startup+876.707 s]
/proc/loadavg: 2.02 2.04 2.00 3/86 30222
/proc/meminfo: memFree=1706848/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=869.19
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 86885 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 869.19
Current children cumulated vsize (KiB) 72444

[startup+876.902 s]
/proc/loadavg: 2.02 2.04 2.00 3/86 30222
/proc/meminfo: memFree=1706848/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=869.39
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 86905 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134751154 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 869.39
Current children cumulated vsize (KiB) 72444

[startup+877.002 s]
/proc/loadavg: 2.02 2.04 2.00 3/86 30222
/proc/meminfo: memFree=1706848/2055920 swapFree=4192812/4192956
[pid=30220] ppid=30218 vsize=72444 CPUtime=869.48
/proc/30220/stat : 30220 (bprolog) R 30218 30220 26571 0 -1 4194304 1905 0 0 0 86914 34 0 0 25 0 2 0 26174379 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 134751224 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30220/statm: 18111 1615 198 144 0 17595 0
[pid=30220/tid=30222] ppid=30218 vsize=72444 CPUtime=0
/proc/30220/task/30222/stat : 30222 (bprolog) S 30218 30220 26571 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26174439 74182656 1615 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 869.48
Current children cumulated vsize (KiB) 72444

Child status: 0
Real time (s): 877.094
CPU time (s): 869.583
CPU user time (s): 869.234
CPU system time (s): 0.348946
CPU usage (%): 99.1436
Max. virtual memory (cumulated for all children) (KiB): 72444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 869.234
system time used= 0.348946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1905
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= 4
involuntary context switches= 35310

runsolver used 0.797878 second user time and 2.40663 second system time

The end

Launcher Data

Begin job on node51 at 2009-07-12 11:31:49
IDJOB=2090291
IDBENCH=59716
IDSOLVER=770
FILE ID=node51/2090291-1247391109
PBS_JOBID= 9507269
Free space on /tmp= 66208 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/composed-25-10-20/normalized-composed-25-10-20-8_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2090291-1247391109/watcher-2090291-1247391109 -o /tmp/evaluation-result-2090291-1247391109/solver-2090291-1247391109 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2090291-1247391109 1800

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

MD5SUM BENCH= f8fea9ceb9946d119efcb6250a6ceb96
RANDOM SEED=1002297800

node51.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		: 3000.225
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		: 3000.225
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:       1772560 kB
Buffers:         28656 kB
Cached:          94084 kB
SwapCached:          0 kB
Active:         191912 kB
Inactive:        38052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:         122908 kB
Slab:            38368 kB
Committed_AS:   911132 kB
PageTables:       1964 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= 66204 MiB
End job on node51 at 2009-07-12 11:46:26