Trace number 2091809

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 837.908 838.386

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-39_ext.xml
MD5SUM1bae13b6910c0e818ffbe26f88e48df4
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 benchmark4.94225
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints462
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension462
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-2091809-1247396699)
1.78/1.87	c Converted in 578 ms
1.98/2.08	c solving(HOME/instance-2091809-1247396699,1800000)
1.98/2.08	c solving(HOME/instance-2091809-1247396699,1800000)
837.82/838.38	c (ffc_inout)
837.82/838.38	s SATISFIABLE
837.82/838.38	v 21 7 12 20 16 15 13 9 4 16 9 6 3 20 22 6 8 18 21 22 21 8 10 22 0 7 18 21 4 9 3 5 12 21 6 22 11 8 20 13 10 12 19 2 6 4 10 0 7 8 
837.82/838.38	
837.82/838.38	c Time=836016 ms Backtracks=858902
837.82/838.38

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-2091809-1247396699/watcher-2091809-1247396699 -o /tmp/evaluation-result-2091809-1247396699/solver-2091809-1247396699 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091809-1247396699 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: 2.00 2.00 1.99 4/80 25814
/proc/meminfo: memFree=1793832/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=18576 CPUtime=0
/proc/25814/stat : 25814 (runsolver) R 25812 25814 25563 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 26732772 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 227607637287 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25814/statm: 4644 284 249 26 0 2626 0

[startup+0.0612641 s]
/proc/loadavg: 2.00 2.00 1.99 4/80 25814
/proc/meminfo: memFree=1793832/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=62208 CPUtime=0.04
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 1100 0 0 0 2 2 0 0 21 0 1 0 26732772 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25814/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.101264 s]
/proc/loadavg: 2.00 2.00 1.99 4/80 25814
/proc/meminfo: memFree=1793832/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=62208 CPUtime=0.08
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 1100 0 0 0 3 5 0 0 21 0 1 0 26732772 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 10255555 0 0 4096 2 0 0 0 17 1 0 0
/proc/25814/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301292 s]
/proc/loadavg: 2.00 2.00 1.99 4/80 25814
/proc/meminfo: memFree=1793832/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=62208 CPUtime=0.29
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 1100 0 0 0 11 18 0 0 22 0 1 0 26732772 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25814/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701335 s]
/proc/loadavg: 2.00 2.00 1.99 4/80 25814
/proc/meminfo: memFree=1793832/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=62208 CPUtime=0.69
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 1100 0 0 0 24 45 0 0 25 0 1 0 26732772 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25814/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50243 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 25815
/proc/meminfo: memFree=1790880/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=62208 CPUtime=1.48
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 1101 0 0 0 47 101 0 0 25 0 1 0 26732772 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25814/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10162 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 25815
/proc/meminfo: memFree=1781664/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=3.06
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 179 127 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 25816
/proc/meminfo: memFree=1779992/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=6.24
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 496 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134718092 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 72444

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 25816
/proc/meminfo: memFree=1779928/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=12.58
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 1130 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 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+25.5013 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1834504/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=25.35
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 2407 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 72444

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1831368/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=50.93
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 4965 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751451 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 72444

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1827720/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=102.12
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 10084 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134717747 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1827144/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=162.09
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 16081 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1825608/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=222.06
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 22078 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134725119 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1824584/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=282.04
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 28076 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1823760/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=342.01
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 34073 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1823056/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=401.99
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 40071 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1822160/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=461.96
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 46068 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 72444

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1821136/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=521.94
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 52066 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751234 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 72444

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1820112/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=581.91
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 58063 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 72444

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1819792/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=641.89
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 64061 128 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 72444

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1819408/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=701.87
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 70058 129 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 72444

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1818384/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=761.85
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 76056 129 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 72444

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1818064/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=821.82
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 82053 129 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134635779 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 72444

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

[startup+831.902 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1817744/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=831.42
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 83013 129 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 831.42
Current children cumulated vsize (KiB) 72444

[startup+835.102 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1817744/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=834.62
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 83333 129 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 834.62
Current children cumulated vsize (KiB) 72444

[startup+836.702 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1817744/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=836.22
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 83493 129 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 836.22
Current children cumulated vsize (KiB) 72444

[startup+837.501 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1817744/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=837.02
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 83573 129 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134751417 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 837.02
Current children cumulated vsize (KiB) 72444

[startup+837.901 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1817744/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=837.42
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 83613 129 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 837.42
Current children cumulated vsize (KiB) 72444

[startup+838.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 25869
/proc/meminfo: memFree=1817744/2055920 swapFree=4192812/4192956
[pid=25814] ppid=25812 vsize=72444 CPUtime=837.82
/proc/25814/stat : 25814 (bprolog) R 25812 25814 25563 0 -1 4194304 3718 0 0 0 83653 129 0 0 25 0 2 0 26732772 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 134717654 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25814/statm: 18111 3428 198 144 0 17595 0
[pid=25814/tid=25816] ppid=25812 vsize=72444 CPUtime=0
/proc/25814/task/25816/stat : 25816 (bprolog) S 25812 25814 25563 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26732989 74182656 3428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 837.82
Current children cumulated vsize (KiB) 72444

Child status: 0
Real time (s): 838.386
CPU time (s): 837.908
CPU user time (s): 836.613
CPU system time (s): 1.2948
CPU usage (%): 99.9429
Max. virtual memory (cumulated for all children) (KiB): 72444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 836.613
system time used= 1.2948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3719
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= 3174

runsolver used 1.14783 second user time and 2.66459 second system time

The end

Launcher Data 

Begin job on node66 at 2009-07-12 13:04:59
IDJOB=2091809
IDBENCH=60126
IDSOLVER=770
FILE ID=node66/2091809-1247396699
PBS_JOBID= 9507360
Free space on /tmp= 66248 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-39_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091809-1247396699/watcher-2091809-1247396699 -o /tmp/evaluation-result-2091809-1247396699/solver-2091809-1247396699 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091809-1247396699 1800

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

MD5SUM BENCH= 1bae13b6910c0e818ffbe26f88e48df4
RANDOM SEED=1506371160

node66.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		: 3000.214
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		: 3000.214
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:       1794312 kB
Buffers:         26528 kB
Cached:         102400 kB
SwapCached:          0 kB
Active:         159288 kB
Inactive:        48916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          97036 kB
Slab:            38512 kB
Committed_AS:   933324 kB
PageTables:       1876 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= 66244 MiB
End job on node66 at 2009-07-12 13:18:58