Trace number 2076695

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 09UNSAT 1341.77 1350.79

General information on the benchmark

Namecsp/rlfapGraphsMod/
normalized-graph13-w1.xml
MD5SUM2559469a4cccd744c45722e4fd7dc8ca
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.246961
Satisfiable
(Un)Satisfiability was proved
Number of variables916
Number of constraints1479
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1479
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-2076695-1247363011)
0.20/0.28	c Converted in 125 ms
0.29/0.32	c solving(HOME/instance-2076695-1247363011,1800000)
0.29/0.32	c solving(HOME/instance-2076695-1247363011,1800000)
1341.68/1350.78	c (forward)
1341.68/1350.78	s UNSATISFIABLE
1341.68/1350.78	
1341.68/1350.78	c Time=1341382 ms Backtracks=93682461
1341.68/1350.78	

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2076695-1247363011/watcher-2076695-1247363011 -o /tmp/evaluation-result-2076695-1247363011/solver-2076695-1247363011 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2076695-1247363011 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: 1.86 1.97 2.01 4/73 19861
/proc/meminfo: memFree=1742744/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=5596 CPUtime=0
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 23367734 5730304 24 996147200 134512640 135105188 4294956096 18446744073709551615 7483691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19861/statm: 1399 24 18 144 0 1229 0

[startup+0.208047 s]
/proc/loadavg: 1.86 1.97 2.01 4/73 19861
/proc/meminfo: memFree=1742744/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=62208 CPUtime=0.2
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1210 0 0 0 10 10 0 0 21 0 1 0 23367734 63700992 923 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/19861/statm: 15552 923 176 144 0 15036 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 62208

[startup+0.301053 s]
/proc/loadavg: 1.86 1.97 2.01 4/73 19861
/proc/meminfo: memFree=1742744/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=62204 CPUtime=0.29
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1355 0 0 0 16 13 0 0 21 0 1 0 23367734 63696896 1066 996147200 134512640 135105188 4294956096 18446744073709551615 134566444 0 0 4096 2 0 0 0 17 1 0 0
/proc/19861/statm: 15551 1066 180 144 0 15035 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62204

[startup+0.401063 s]
/proc/loadavg: 1.86 1.97 2.01 4/73 19861
/proc/meminfo: memFree=1742744/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=0.39
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 26 13 0 0 23 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134717707 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 80416

[startup+0.701093 s]
/proc/loadavg: 1.86 1.97 2.01 4/73 19861
/proc/meminfo: memFree=1742744/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=0.68
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 55 13 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134849570 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80416

[startup+1.50118 s]
/proc/loadavg: 1.87 1.97 2.01 3/75 19863
/proc/meminfo: memFree=1737544/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=1.48
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 135 13 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134630245 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
[pid=19861/tid=19863] ppid=19859 vsize=80416 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 23367770 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80416

[startup+3.10135 s]
/proc/loadavg: 1.87 1.97 2.01 3/75 19863
/proc/meminfo: memFree=1737416/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=3.07
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 294 13 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134849654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
[pid=19861/tid=19863] ppid=19859 vsize=80416 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 23367770 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 80416

[startup+6.30169 s]
/proc/loadavg: 1.88 1.97 2.01 3/75 19863
/proc/meminfo: memFree=1737416/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=6.24
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 611 13 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134849622 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
[pid=19861/tid=19863] ppid=19859 vsize=80416 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 23367770 82345984 1426 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) 80416

[startup+12.7014 s]
/proc/loadavg: 1.89 1.97 2.01 3/75 19863
/proc/meminfo: memFree=1737352/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=12.59
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 1246 13 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134625655 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
[pid=19861/tid=19863] ppid=19859 vsize=80416 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 23367770 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 80416

[startup+25.5058 s]
/proc/loadavg: 1.91 1.97 2.01 3/75 19863
/proc/meminfo: memFree=1737480/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=25.3
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 2517 13 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134858921 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
[pid=19861/tid=19863] ppid=19859 vsize=80416 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 23367770 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 80416

[startup+51.1015 s]
/proc/loadavg: 1.94 1.97 2.01 3/75 19863
/proc/meminfo: memFree=1737480/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=50.7
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 5057 13 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134614495 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
[pid=19861/tid=19863] ppid=19859 vsize=80416 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 23367770 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 80416

[startup+102.302 s]
/proc/loadavg: 1.97 1.97 2.00 3/75 19863
/proc/meminfo: memFree=1737352/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=101.52
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 10139 13 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134849660 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
[pid=19861/tid=19863] ppid=19859 vsize=80416 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 23367770 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 80416

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 2.00 3/75 19863
/proc/meminfo: memFree=1737352/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=161.06
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 16093 13 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134607834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
[pid=19861/tid=19863] ppid=19859 vsize=80416 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 23367770 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 80416

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 19864
/proc/meminfo: memFree=1737280/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=220.62
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 22048 14 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134736585 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
[pid=19861/tid=19863] ppid=19859 vsize=80416 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 23367770 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 80416

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 19864
/proc/meminfo: memFree=1737216/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=280.16
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 28002 14 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134630355 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
[pid=19861/tid=19863] ppid=19859 vsize=80416 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 23367770 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.16
Current children cumulated vsize (KiB) 80416

[startup+342.306 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 19864
/proc/meminfo: memFree=1737160/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=339.71
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 33957 14 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134736886 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
[pid=19861/tid=19863] ppid=19859 vsize=80416 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 23367770 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.71
Current children cumulated vsize (KiB) 80416

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 19864
/proc/meminfo: memFree=1737160/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=399.25
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 39911 14 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134630164 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
[pid=19861/tid=19863] ppid=19859 vsize=80416 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 23367770 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 80416

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 19866
/proc/meminfo: memFree=1736968/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=80416 CPUtime=458.8
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1716 0 0 0 45866 14 0 0 25 0 2 0 23367734 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 134736599 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/19861/statm: 20104 1426 196 144 0 19588 0
[pid=19861/tid=19863] ppid=19859 vsize=80416 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 23367770 82345984 1426 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.8
Current children cumulated vsize (KiB) 80416

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 2.00 3/76 19866

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

[startup+1062.3 s]
/proc/loadavg: 2.07 1.99 2.01 3/85 19924
/proc/meminfo: memFree=1692912/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=90660 CPUtime=1054.32
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1717 0 0 0 105415 17 0 0 25 0 3 0 23367734 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 134631144 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19861/statm: 22665 1427 196 144 0 22149 0
[pid=19861/tid=19863] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23367770 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19861/tid=19869] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19869/stat : 19869 (bprolog) S 19859 19861 15063 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23457785 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1054.32
Current children cumulated vsize (KiB) 90660

[startup+1122.3 s]
/proc/loadavg: 2.10 2.00 2.00 4/93 20327
/proc/meminfo: memFree=1240208/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=90660 CPUtime=1114.03
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1717 0 0 0 111385 18 0 0 25 0 3 0 23367734 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 134849642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19861/statm: 22665 1427 196 144 0 22149 0
[pid=19861/tid=19863] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23367770 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19861/tid=19869] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19869/stat : 19869 (bprolog) S 19859 19861 15063 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23457785 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1114.03
Current children cumulated vsize (KiB) 90660

[startup+1182.3 s]
/proc/loadavg: 2.81 2.23 2.08 4/91 20612
/proc/meminfo: memFree=1223288/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=90660 CPUtime=1173.35
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1717 0 0 0 117316 19 0 0 25 0 3 0 23367734 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 134849622 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19861/statm: 22665 1427 196 144 0 22149 0
[pid=19861/tid=19863] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23367770 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19861/tid=19869] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19869/stat : 19869 (bprolog) S 19859 19861 15063 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23457785 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1173.35
Current children cumulated vsize (KiB) 90660

[startup+1242.3 s]
/proc/loadavg: 2.96 2.38 2.14 4/90 20879
/proc/meminfo: memFree=1202296/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=90660 CPUtime=1233.32
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1717 0 0 0 123311 21 0 0 25 0 3 0 23367734 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19861/statm: 22665 1427 196 144 0 22149 0
[pid=19861/tid=19863] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23367770 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19861/tid=19869] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19869/stat : 19869 (bprolog) S 19859 19861 15063 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23457785 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1233.32
Current children cumulated vsize (KiB) 90660

[startup+1302.3 s]
/proc/loadavg: 2.98 2.49 2.19 4/91 21158
/proc/meminfo: memFree=1183336/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=90660 CPUtime=1293.29
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1717 0 0 0 129307 22 0 0 25 0 3 0 23367734 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 134630515 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19861/statm: 22665 1427 196 144 0 22149 0
[pid=19861/tid=19863] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23367770 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19861/tid=19869] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19869/stat : 19869 (bprolog) S 19859 19861 15063 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23457785 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.29
Current children cumulated vsize (KiB) 90660

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

[startup+1305.7 s]
/proc/loadavg: 2.98 2.49 2.19 4/91 21174
/proc/meminfo: memFree=1182504/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=90660 CPUtime=1296.69
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1717 0 0 0 129647 22 0 0 25 0 3 0 23367734 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 134625616 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19861/statm: 22665 1427 196 144 0 22149 0
[pid=19861/tid=19863] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23367770 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19861/tid=19869] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19869/stat : 19869 (bprolog) S 19859 19861 15063 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23457785 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.69
Current children cumulated vsize (KiB) 90660

[startup+1331.3 s]
/proc/loadavg: 3.07 2.55 2.22 4/90 21288
/proc/meminfo: memFree=1165160/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=90660 CPUtime=1322.28
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1717 0 0 0 132205 23 0 0 25 0 3 0 23367734 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 134736775 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19861/statm: 22665 1427 196 144 0 22149 0
[pid=19861/tid=19863] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23367770 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19861/tid=19869] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19869/stat : 19869 (bprolog) S 19859 19861 15063 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23457785 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1322.28
Current children cumulated vsize (KiB) 90660

[startup+1344.1 s]
/proc/loadavg: 3.06 2.57 2.23 3/90 21350
/proc/meminfo: memFree=1162080/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=90660 CPUtime=1335.08
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1717 0 0 0 133485 23 0 0 25 0 3 0 23367734 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19861/statm: 22665 1427 196 144 0 22149 0
[pid=19861/tid=19863] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23367770 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19861/tid=19869] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19869/stat : 19869 (bprolog) S 19859 19861 15063 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23457785 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1335.08
Current children cumulated vsize (KiB) 90660

[startup+1347.3 s]
/proc/loadavg: 3.05 2.57 2.23 4/91 21370
/proc/meminfo: memFree=1161176/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=90660 CPUtime=1338.28
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1717 0 0 0 133805 23 0 0 25 0 3 0 23367734 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 134718103 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19861/statm: 22665 1427 196 144 0 22149 0
[pid=19861/tid=19863] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23367770 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19861/tid=19869] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19869/stat : 19869 (bprolog) S 19859 19861 15063 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23457785 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1338.28
Current children cumulated vsize (KiB) 90660

[startup+1348.9 s]
/proc/loadavg: 3.05 2.57 2.23 4/91 21378
/proc/meminfo: memFree=1160472/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=90660 CPUtime=1339.87
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1717 0 0 0 133964 23 0 0 25 0 3 0 23367734 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 134849578 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19861/statm: 22665 1427 196 144 0 22149 0
[pid=19861/tid=19863] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23367770 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19861/tid=19869] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19869/stat : 19869 (bprolog) S 19859 19861 15063 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23457785 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1339.87
Current children cumulated vsize (KiB) 90660

[startup+1349.7 s]
/proc/loadavg: 3.05 2.57 2.23 4/91 21378
/proc/meminfo: memFree=1160472/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=90660 CPUtime=1340.67
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1717 0 0 0 134044 23 0 0 25 0 3 0 23367734 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 134713962 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19861/statm: 22665 1427 196 144 0 22149 0
[pid=19861/tid=19863] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23367770 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19861/tid=19869] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19869/stat : 19869 (bprolog) S 19859 19861 15063 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23457785 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1340.67
Current children cumulated vsize (KiB) 90660

[startup+1350.5 s]
/proc/loadavg: 3.05 2.57 2.23 4/90 21382
/proc/meminfo: memFree=1160160/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=90660 CPUtime=1341.48
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1717 0 0 0 134124 24 0 0 25 0 3 0 23367734 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 134713040 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19861/statm: 22665 1427 196 144 0 22149 0
[pid=19861/tid=19863] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23367770 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19861/tid=19869] ppid=19859 vsize=90660 CPUtime=0
/proc/19861/task/19869/stat : 19869 (bprolog) S 19859 19861 15063 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 23457785 92835840 1427 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1341.48
Current children cumulated vsize (KiB) 90660

[startup+1350.7 s]
/proc/loadavg: 3.05 2.57 2.23 4/90 21382
/proc/meminfo: memFree=1160160/2055920 swapFree=4192812/4192956
[pid=19861] ppid=19859 vsize=100904 CPUtime=1341.68
/proc/19861/stat : 19861 (bprolog) R 19859 19861 15063 0 -1 4194304 1718 0 0 0 134144 24 0 0 25 0 4 0 23367734 103325696 1428 996147200 134512640 135105188 4294956096 18446744073709551615 134858668 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19861/statm: 25226 1428 196 144 0 24710 0
[pid=19861/tid=19863] ppid=19859 vsize=100904 CPUtime=0
/proc/19861/task/19863/stat : 19863 (bprolog) S 19859 19861 15063 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23367770 103325696 1428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=19861/tid=19869] ppid=19859 vsize=100904 CPUtime=0
/proc/19861/task/19869/stat : 19869 (bprolog) S 19859 19861 15063 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 23457785 103325696 1428 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1341.68
Current children cumulated vsize (KiB) 100904

Child status: 0
Real time (s): 1350.79
CPU time (s): 1341.77
CPU user time (s): 1341.53
CPU system time (s): 0.241963
CPU usage (%): 99.3323
Max. virtual memory (cumulated for all children) (KiB): 100904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1341.53
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1718
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= 9
involuntary context switches= 28637

runsolver used 1.41878 second user time and 3.76743 second system time

The end

Launcher Data

Begin job on node19 at 2009-07-12 03:43:31
IDJOB=2076695
IDBENCH=56484
IDSOLVER=770
FILE ID=node19/2076695-1247363011
PBS_JOBID= 9506874
Free space on /tmp= 66424 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rlfapGraphsMod/normalized-graph13-w1.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2076695-1247363011/watcher-2076695-1247363011 -o /tmp/evaluation-result-2076695-1247363011/solver-2076695-1247363011 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2076695-1247363011 1800

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

MD5SUM BENCH= 2559469a4cccd744c45722e4fd7dc8ca
RANDOM SEED=2049456413

node19.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		: 3000.211
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		: 3000.211
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:       1743224 kB
Buffers:         29504 kB
Cached:         114520 kB
SwapCached:          0 kB
Active:         211320 kB
Inactive:        54248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:         132180 kB
Slab:            32040 kB
Committed_AS:   353960 kB
PageTables:       2160 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= 66424 MiB
End job on node19 at 2009-07-12 04:06:02