Trace number 2078576

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 1245.14 1248.76

General information on the benchmark

Namecsp/rand-3-20-20-fcd/
normalized-rand-3-20-20-60-632-fcd-41_ext.xml
MD5SUM3041a3ef4ef8ba4a0b9d098f8d6784fb
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.1437
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data

0.00/0.04	c bpsolver version 6.29.2009
0.00/0.04	c converting(HOME/instance-2078576-1247367185)
5.57/5.66	c Converted in 1677 ms
6.26/6.32	c solving(HOME/instance-2078576-1247367185,1800000)
6.26/6.32	c solving(HOME/instance-2078576-1247367185,1800000)
1245.08/1248.75	c (ff_inout)
1245.08/1248.75	s SATISFIABLE
1245.08/1248.75	v 7 7 16 9 15 19 2 18 10 1 5 9 11 1 16 10 1 4 9 8 
1245.08/1248.75	
1245.08/1248.75	c Time=1239419 ms Backtracks=307954
1245.08/1248.75	

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-2078576-1247367185/watcher-2078576-1247367185 -o /tmp/evaluation-result-2078576-1247367185/solver-2078576-1247367185 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2078576-1247367185 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.98 2.13 4/75 25759
/proc/meminfo: memFree=1775400/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=62208 CPUtime=0.19
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 1108 0 0 0 6 13 0 0 19 0 1 0 23783594 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25759/statm: 15552 821 176 144 0 15036 0

[startup+0.282792 s]
/proc/loadavg: 1.91 1.98 2.13 4/75 25759
/proc/meminfo: memFree=1775400/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=62208 CPUtime=0.27
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 1108 0 0 0 9 18 0 0 19 0 1 0 23783594 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25759/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 62208

[startup+0.301792 s]
/proc/loadavg: 1.91 1.98 2.13 4/75 25759
/proc/meminfo: memFree=1775400/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=62208 CPUtime=0.29
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 1108 0 0 0 10 19 0 0 19 0 1 0 23783594 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25759/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.401803 s]
/proc/loadavg: 1.91 1.98 2.13 4/75 25759
/proc/meminfo: memFree=1775400/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=62208 CPUtime=0.38
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 1108 0 0 0 13 25 0 0 20 0 1 0 23783594 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25759/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 62208

[startup+0.701839 s]
/proc/loadavg: 1.91 1.98 2.13 4/75 25759
/proc/meminfo: memFree=1775400/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=62208 CPUtime=0.69
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 1108 0 0 0 22 47 0 0 23 0 1 0 23783594 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4415587 0 0 4096 2 0 0 0 17 1 0 0
/proc/25759/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50194 s]
/proc/loadavg: 1.92 1.98 2.12 3/76 25760
/proc/meminfo: memFree=1772192/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=62208 CPUtime=1.48
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 1108 0 0 0 46 102 0 0 25 0 1 0 23783594 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25759/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10114 s]
/proc/loadavg: 1.92 1.98 2.12 3/76 25760
/proc/meminfo: memFree=1771616/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=62208 CPUtime=3.08
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 1108 0 0 0 93 215 0 0 25 0 1 0 23783594 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/25759/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 62208

[startup+6.30255 s]
/proc/loadavg: 1.92 1.98 2.12 3/76 25760
/proc/meminfo: memFree=1770208/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=70020 CPUtime=6.26
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 7959 0 0 0 228 398 0 0 25 0 1 0 23783594 71700480 7670 996147200 134512640 135105188 4294956096 18446744073709551615 134574229 0 0 4096 2 0 0 0 17 1 0 0
/proc/25759/statm: 17505 7670 181 144 0 16989 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 70020

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 2.12 3/77 25761
/proc/meminfo: memFree=1735720/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=83720 CPUtime=12.64
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9588 0 0 0 865 399 0 0 25 0 2 0 23783594 85729280 9298 996147200 134512640 135105188 4294956096 18446744073709551615 134718113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25759/statm: 20930 9298 199 144 0 20414 0
[pid=25759/tid=25761] ppid=25757 vsize=83720 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9298 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 83720

[startup+25.507 s]
/proc/loadavg: 1.94 1.98 2.12 3/77 25761
/proc/meminfo: memFree=1735016/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=83720 CPUtime=25.39
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9589 0 0 0 2140 399 0 0 25 0 2 0 23783594 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25759/statm: 20930 9299 199 144 0 20414 0
[pid=25759/tid=25761] ppid=25757 vsize=83720 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9299 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 83720

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 2.12 3/77 25761
/proc/meminfo: memFree=1733288/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=83720 CPUtime=50.89
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9590 0 0 0 4690 399 0 0 25 0 2 0 23783594 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134748642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25759/statm: 20930 9300 199 144 0 20414 0
[pid=25759/tid=25761] ppid=25757 vsize=83720 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 83720

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 2.10 3/77 25761
/proc/meminfo: memFree=1733032/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=83720 CPUtime=101.89
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9590 0 0 0 9790 399 0 0 25 0 2 0 23783594 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134748450 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25759/statm: 20930 9300 199 144 0 20414 0
[pid=25759/tid=25761] ppid=25757 vsize=83720 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 83720

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 2.09 3/77 25821
/proc/meminfo: memFree=1751032/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=83720 CPUtime=161.42
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9590 0 0 0 15743 399 0 0 25 0 2 0 23783594 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25759/statm: 20930 9300 199 144 0 20414 0
[pid=25759/tid=25761] ppid=25757 vsize=83720 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.42
Current children cumulated vsize (KiB) 83720

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 2.09 3/77 25821
/proc/meminfo: memFree=1750328/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=83720 CPUtime=220.97
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9590 0 0 0 21698 399 0 0 25 0 2 0 23783594 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25759/statm: 20930 9300 199 144 0 20414 0
[pid=25759/tid=25761] ppid=25757 vsize=83720 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.97
Current children cumulated vsize (KiB) 83720

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 2.08 3/77 25821
/proc/meminfo: memFree=1749880/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=83720 CPUtime=280.51
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9590 0 0 0 27652 399 0 0 25 0 2 0 23783594 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25759/statm: 20930 9300 199 144 0 20414 0
[pid=25759/tid=25761] ppid=25757 vsize=83720 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.51
Current children cumulated vsize (KiB) 83720

[startup+342.306 s]
/proc/loadavg: 1.99 1.98 2.07 3/77 25821
/proc/meminfo: memFree=1749304/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=83720 CPUtime=340.06
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9590 0 0 0 33607 399 0 0 25 0 2 0 23783594 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134748727 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25759/statm: 20930 9300 199 144 0 20414 0
[pid=25759/tid=25761] ppid=25757 vsize=83720 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.06
Current children cumulated vsize (KiB) 83720

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 2.07 3/77 25821
/proc/meminfo: memFree=1748984/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=83720 CPUtime=399.61
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9590 0 0 0 39562 399 0 0 25 0 2 0 23783594 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134748450 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25759/statm: 20930 9300 199 144 0 20414 0
[pid=25759/tid=25761] ppid=25757 vsize=83720 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.61
Current children cumulated vsize (KiB) 83720

[startup+462.302 s]
/proc/loadavg: 2.03 2.00 2.07 3/84 25872
/proc/meminfo: memFree=1715576/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=83720 CPUtime=459.08
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9590 0 0 0 45509 399 0 0 25 0 2 0 23783594 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/25759/statm: 20930 9300 199 144 0 20414 0
[pid=25759/tid=25761] ppid=25757 vsize=83720 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.08
Current children cumulated vsize (KiB) 83720

[startup+522.301 s]
/proc/loadavg: 2.01 2.00 2.06 3/85 25927
/proc/meminfo: memFree=1657592/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=83720 CPUtime=518.99
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9590 0 0 0 51499 400 0 0 25 0 2 0 23783594 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 20930 9300 199 144 0 20414 0
[pid=25759/tid=25761] ppid=25757 vsize=83720 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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

/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 758.89
Current children cumulated vsize (KiB) 83720

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/85 25927
/proc/meminfo: memFree=1646264/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=83720 CPUtime=818.87
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9590 0 0 0 81486 401 0 0 25 0 2 0 23783594 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 20930 9300 199 144 0 20414 0
[pid=25759/tid=25761] ppid=25757 vsize=83720 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 818.87
Current children cumulated vsize (KiB) 83720

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/85 25927
/proc/meminfo: memFree=1637112/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=83720 CPUtime=878.85
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9590 0 0 0 87484 401 0 0 25 0 2 0 23783594 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 20930 9300 199 144 0 20414 0
[pid=25759/tid=25761] ppid=25757 vsize=83720 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23784233 85729280 9300 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 878.85
Current children cumulated vsize (KiB) 83720

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 25928
/proc/meminfo: memFree=1636656/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=93964 CPUtime=938.82
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9591 0 0 0 93481 401 0 0 25 0 3 0 23783594 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 23491 9301 199 144 0 22975 0
[pid=25759/tid=25761] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23784233 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25759/tid=25928] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25928/stat : 25928 (bprolog) S 25757 25759 25722 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23874249 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 938.82
Current children cumulated vsize (KiB) 93964

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 25928
/proc/meminfo: memFree=1634032/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=93964 CPUtime=998.79
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9591 0 0 0 99478 401 0 0 25 0 3 0 23783594 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 23491 9301 199 144 0 22975 0
[pid=25759/tid=25761] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23784233 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25759/tid=25928] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25928/stat : 25928 (bprolog) S 25757 25759 25722 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23874249 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 998.79
Current children cumulated vsize (KiB) 93964

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/86 25928
/proc/meminfo: memFree=1633968/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=93964 CPUtime=1058.77
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9591 0 0 0 105476 401 0 0 25 0 3 0 23783594 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134718128 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 23491 9301 199 144 0 22975 0
[pid=25759/tid=25761] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23784233 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25759/tid=25928] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25928/stat : 25928 (bprolog) S 25757 25759 25722 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23874249 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1058.77
Current children cumulated vsize (KiB) 93964

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25928
/proc/meminfo: memFree=1580976/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=93964 CPUtime=1118.74
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9591 0 0 0 111473 401 0 0 25 0 3 0 23783594 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 23491 9301 199 144 0 22975 0
[pid=25759/tid=25761] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23784233 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25759/tid=25928] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25928/stat : 25928 (bprolog) S 25757 25759 25722 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23874249 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1118.74
Current children cumulated vsize (KiB) 93964

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25928
/proc/meminfo: memFree=1580976/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=93964 CPUtime=1178.7
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9591 0 0 0 117469 401 0 0 25 0 3 0 23783594 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 23491 9301 199 144 0 22975 0
[pid=25759/tid=25761] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23784233 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25759/tid=25928] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25928/stat : 25928 (bprolog) S 25757 25759 25722 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23874249 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1178.7
Current children cumulated vsize (KiB) 93964

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25928
/proc/meminfo: memFree=1580976/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=93964 CPUtime=1238.68
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9591 0 0 0 123466 402 0 0 25 0 3 0 23783594 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 23491 9301 199 144 0 22975 0
[pid=25759/tid=25761] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23784233 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25759/tid=25928] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25928/stat : 25928 (bprolog) S 25757 25759 25722 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23874249 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1238.68
Current children cumulated vsize (KiB) 93964

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

[startup+1244.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25928
/proc/meminfo: memFree=1580976/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=93964 CPUtime=1241.28
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9591 0 0 0 123726 402 0 0 25 0 3 0 23783594 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 23491 9301 199 144 0 22975 0
[pid=25759/tid=25761] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23784233 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25759/tid=25928] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25928/stat : 25928 (bprolog) S 25757 25759 25722 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23874249 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.28
Current children cumulated vsize (KiB) 93964

[startup+1246.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25928
/proc/meminfo: memFree=1580976/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=93964 CPUtime=1242.88
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9591 0 0 0 123886 402 0 0 25 0 3 0 23783594 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134748487 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 23491 9301 199 144 0 22975 0
[pid=25759/tid=25761] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23784233 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25759/tid=25928] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25928/stat : 25928 (bprolog) S 25757 25759 25722 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23874249 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1242.88
Current children cumulated vsize (KiB) 93964

[startup+1248.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25928
/proc/meminfo: memFree=1580976/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=93964 CPUtime=1244.48
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9591 0 0 0 124046 402 0 0 25 0 3 0 23783594 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134749486 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 23491 9301 199 144 0 22975 0
[pid=25759/tid=25761] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23784233 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25759/tid=25928] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25928/stat : 25928 (bprolog) S 25757 25759 25722 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23874249 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1244.48
Current children cumulated vsize (KiB) 93964

[startup+1248.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25928
/proc/meminfo: memFree=1580976/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=93964 CPUtime=1244.88
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9591 0 0 0 124086 402 0 0 25 0 3 0 23783594 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 23491 9301 199 144 0 22975 0
[pid=25759/tid=25761] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23784233 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25759/tid=25928] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25928/stat : 25928 (bprolog) S 25757 25759 25722 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23874249 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1244.88
Current children cumulated vsize (KiB) 93964

[startup+1248.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 25928
/proc/meminfo: memFree=1580976/2055920 swapFree=4192812/4192956
[pid=25759] ppid=25757 vsize=93964 CPUtime=1245.08
/proc/25759/stat : 25759 (bprolog) R 25757 25759 25722 0 -1 4194304 9591 0 0 0 124106 402 0 0 25 0 3 0 23783594 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/25759/statm: 23491 9301 199 144 0 22975 0
[pid=25759/tid=25761] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25761/stat : 25761 (bprolog) S 25757 25759 25722 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23784233 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=25759/tid=25928] ppid=25757 vsize=93964 CPUtime=0
/proc/25759/task/25928/stat : 25928 (bprolog) S 25757 25759 25722 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23874249 96219136 9301 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1245.08
Current children cumulated vsize (KiB) 93964

Child status: 0
Real time (s): 1248.76
CPU time (s): 1245.14
CPU user time (s): 1241.11
CPU system time (s): 4.02739
CPU usage (%): 99.7101
Max. virtual memory (cumulated for all children) (KiB): 93964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1241.11
system time used= 4.02739
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9591
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= 6
involuntary context switches= 12055

runsolver used 1.23681 second user time and 3.38049 second system time

The end

Launcher Data

Begin job on node92 at 2009-07-12 04:53:06
IDJOB=2078576
IDBENCH=56778
IDSOLVER=770
FILE ID=node92/2078576-1247367185
PBS_JOBID= 9507137
Free space on /tmp= 66332 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-20-20-fcd/normalized-rand-3-20-20-60-632-fcd-41_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2078576-1247367185/watcher-2078576-1247367185 -o /tmp/evaluation-result-2078576-1247367185/solver-2078576-1247367185 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2078576-1247367185 1800

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

MD5SUM BENCH= 3041a3ef4ef8ba4a0b9d098f8d6784fb
RANDOM SEED=198854839

node92.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		: 3000.216
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		: 3000.216
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1775888 kB
Buffers:         17452 kB
Cached:         162748 kB
SwapCached:          0 kB
Active:         141900 kB
Inactive:        79200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:          52156 kB
Slab:            44128 kB
Committed_AS:   167312 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= 66304 MiB
End job on node92 at 2009-07-12 05:13:54