Trace number 1081600

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
casper zito? (TO) 1800.08 1809.21

General information on the benchmark

Namecsp/knights/
normalized-knights-80-9.xml
MD5SUMdcac56c0e48723f8c0ddbfc8ec2d0014
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables9
Number of constraints36
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.00/0.21	c Building = 1
0.00/0.21	c [ NumberOfVariables = 9 ]
0.00/0.21	c [ NumberOfConstraints = 36 ]
0.00/0.21	c [ SizeOfSearchSpace(log2) = 113.795 ]
0.00/0.21	c SymmetrySearch = 1
0.00/0.21	c [ Found 18 symmetries ]
0.00/0.21	c InitialPropagation = 1
0.00/0.21	c [ SizeOfSearchSpace(log2) = 113.793 ]
0.00/0.21	c InitialSAC = 1
0.00/0.21	c [ SizeOfSearchSpace(log2) = 113.793 ]
0.00/0.21	c Search(SampleFF) : 
78.49/79.16	c [ Sampling domwdeg ]
78.49/79.16	c [ Sampling impacts ]
78.49/79.16	c [ SamplingScores: ]
78.49/79.16	c [ domwdeg+min = 0.0483266 | domwdeg+rnd = 0.000287172 ]
78.49/79.16	c [ impacts+min = 0.052723 | impacts+rnd = 0.000204978 ]
78.49/79.16	c [ la+min = 0 | la+rnd = 0 ]
78.49/79.16	c [ domwdeg = 0.0243069 | impacts = 0.026464 | la = 0 ]
78.49/79.16	c [ min = 0.0336832 | rand = 0.026464 ]
78.49/79.16	c [ restarting at (3.96356,0.000109482) ]
89.00/89.79	c [ restarting at (9.9089,0.000661486) ]
115.40/116.36	c [ restarting at (24.7722,0.00254672) ]
181.30/182.77	c [ restarting at (61.9306,0.0044149) ]
346.14/348.80	c [ restarting at (154.827,0.0106528) ]
758.00/763.88	c [ restarting at (387.066,0.0261845) ]
1164.80/1173.80	c [ restarting at (967.666,0.025475) ]

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081600-1215217763/watcher-1081600-1215217763 -o /tmp/evaluation-result-1081600-1215217763/solver-1081600-1215217763 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1081600-1215217763.xml 851337989 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 30940
/proc/meminfo: memFree=1117416/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=1052 CPUtime=0
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2000748820 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 1979172 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 263 26 20 234 0 3 0

[startup+0.00916009 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 30940
/proc/meminfo: memFree=1117416/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=5100 CPUtime=0
/proc/30940/stat : 30940 (casperzito) D 30938 30940 29416 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 2000748820 5222400 74 996147200 134512640 135472138 4294956224 18446744073709551615 1979172 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30940/statm: 24799 601 500 234 0 23501 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5100

[startup+0.30416 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 30940
/proc/meminfo: memFree=1117416/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99196 CPUtime=0.29
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 642 0 0 0 29 0 0 0 19 0 1 0 2000748820 101576704 602 996147200 134512640 135472138 4294956224 18446744073709551615 134578193 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24799 602 500 234 0 23501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 99196

[startup+0.40218 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 30940
/proc/meminfo: memFree=1117416/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99196 CPUtime=0.39
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 642 0 0 0 39 0 0 0 20 0 1 0 2000748820 101576704 602 996147200 134512640 135472138 4294956224 18446744073709551615 134934856 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24799 602 500 234 0 23501 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 99196

[startup+0.701196 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 30940
/proc/meminfo: memFree=1117416/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99196 CPUtime=0.69
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 642 0 0 0 69 0 0 0 23 0 1 0 2000748820 101576704 602 996147200 134512640 135472138 4294956224 18446744073709551615 134580304 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24799 602 500 234 0 23501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99196

[startup+1.50127 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 30941
/proc/meminfo: memFree=1116896/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99196 CPUtime=1.48
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 644 0 0 0 148 0 0 0 25 0 1 0 2000748820 101576704 604 996147200 134512640 135472138 4294956224 18446744073709551615 134578209 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24799 604 500 234 0 23501 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 99196

[startup+3.10141 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 30941
/proc/meminfo: memFree=1116704/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99196 CPUtime=3.06
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 661 0 0 0 306 0 0 0 25 0 1 0 2000748820 101576704 621 996147200 134512640 135472138 4294956224 18446744073709551615 134912959 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24799 621 500 234 0 23501 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 99196

[startup+6.3017 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 30941
/proc/meminfo: memFree=1116576/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99196 CPUtime=6.24
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 681 0 0 0 624 0 0 0 25 0 1 0 2000748820 101576704 641 996147200 134512640 135472138 4294956224 18446744073709551615 134913293 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24799 641 500 234 0 23501 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 99196

[startup+12.7013 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 30941
/proc/meminfo: memFree=1116192/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99196 CPUtime=12.59
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 722 0 0 0 1259 0 0 0 25 0 1 0 2000748820 101576704 682 996147200 134512640 135472138 4294956224 18446744073709551615 134578193 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24799 682 500 234 0 23501 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 99196

[startup+25.5064 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 30941
/proc/meminfo: memFree=1114656/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99196 CPUtime=25.3
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 1116 0 0 0 2530 0 0 0 25 0 1 0 2000748820 101576704 1076 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24799 1076 500 234 0 23501 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 99196

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 30941
/proc/meminfo: memFree=1113504/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=50.7
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 1439 0 0 0 5070 0 0 0 25 0 1 0 2000748820 102326272 1399 996147200 134512640 135472138 4294956224 18446744073709551615 134578193 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 1399 501 234 0 23684 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 99928

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 30941
/proc/meminfo: memFree=1111392/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=101.51
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 1899 0 0 0 10151 0 0 0 25 0 1 0 2000748820 102326272 1859 996147200 134512640 135472138 4294956224 18446744073709551615 134913200 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 1859 501 234 0 23684 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 99928

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30941
/proc/meminfo: memFree=1110944/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=161.06
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2048 0 0 0 16105 1 0 0 25 0 1 0 2000748820 102326272 2008 996147200 134512640 135472138 4294956224 18446744073709551615 135262992 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2008 502 234 0 23684 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 99928

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30941
/proc/meminfo: memFree=1110816/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=220.6
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2084 0 0 0 22059 1 0 0 25 0 1 0 2000748820 102326272 2044 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2044 502 234 0 23684 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 99928

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30941
/proc/meminfo: memFree=1110688/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=280.15
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2084 0 0 0 28014 1 0 0 25 0 1 0 2000748820 102326272 2044 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2044 502 234 0 23684 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 99928

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30943
/proc/meminfo: memFree=1110560/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=339.69
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2084 0 0 0 33968 1 0 0 25 0 1 0 2000748820 102326272 2044 996147200 134512640 135472138 4294956224 18446744073709551615 134912997 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2044 502 234 0 23684 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 99928

[startup+402.302 s]
/proc/loadavg: 2.06 2.00 2.00 3/73 30943
/proc/meminfo: memFree=1110560/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=399.24
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2084 0 0 0 39923 1 0 0 25 0 1 0 2000748820 102326272 2044 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2044 502 234 0 23684 0
Current children cumulated CPU time (s) 399.24
Current children cumulated vsize (KiB) 99928

[startup+462.303 s]
/proc/loadavg: 2.08 2.01 2.00 3/73 30943
/proc/meminfo: memFree=1110560/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=458.78
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2084 0 0 0 45877 1 0 0 25 0 1 0 2000748820 102326272 2044 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2044 502 234 0 23684 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 99928

[startup+522.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 30943
/proc/meminfo: memFree=1110624/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=518.33
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2084 0 0 0 51832 1 0 0 25 0 1 0 2000748820 102326272 2044 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2044 502 234 0 23684 0
Current children cumulated CPU time (s) 518.33
Current children cumulated vsize (KiB) 99928

[startup+582.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 30943
/proc/meminfo: memFree=1110368/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=577.87
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 57786 1 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 134581693 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 577.87
Current children cumulated vsize (KiB) 99928

[startup+642.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 30943
/proc/meminfo: memFree=1110304/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=637.42
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 63741 1 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 134581693 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 637.42
Current children cumulated vsize (KiB) 99928


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30943
/proc/meminfo: memFree=1110176/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=816.06
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 81605 1 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 816.06
Current children cumulated vsize (KiB) 99928

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30943
/proc/meminfo: memFree=1110176/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=875.61
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 87560 1 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 134893379 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 875.61
Current children cumulated vsize (KiB) 99928

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30943
/proc/meminfo: memFree=1107296/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=935.16
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 93514 2 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 134578192 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 935.16
Current children cumulated vsize (KiB) 99928

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 30943
/proc/meminfo: memFree=1107296/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=994.71
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 99469 2 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 134578081 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 994.71
Current children cumulated vsize (KiB) 99928

[startup+1062.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/73 30943
/proc/meminfo: memFree=1107296/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1054.25
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 105423 2 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 135263616 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 1054.25
Current children cumulated vsize (KiB) 99928

[startup+1122.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 30943
/proc/meminfo: memFree=1107232/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1113.8
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 111378 2 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 135262958 0 0 4096 0 0 0 0 17 1 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 1113.8
Current children cumulated vsize (KiB) 99928

[startup+1182.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/81 30983
/proc/meminfo: memFree=1081880/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1173.39
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 117337 2 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 1173.39
Current children cumulated vsize (KiB) 99928

[startup+1242.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/74 31020
/proc/meminfo: memFree=1094936/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1233.37
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 123333 4 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 1233.37
Current children cumulated vsize (KiB) 99928

[startup+1302.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/74 31020
/proc/meminfo: memFree=1094936/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1293.34
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 129330 4 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 1293.34
Current children cumulated vsize (KiB) 99928

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 31020
/proc/meminfo: memFree=1094872/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1353.32
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 135328 4 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 135265552 0 0 4096 0 0 0 0 17 0 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 1353.32
Current children cumulated vsize (KiB) 99928

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 31020
/proc/meminfo: memFree=1094872/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1413.3
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 141326 4 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 135235147 0 0 4096 0 0 0 0 17 0 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 1413.3
Current children cumulated vsize (KiB) 99928

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 31020
/proc/meminfo: memFree=1094872/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1473.28
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 147324 4 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 134893357 0 0 4096 0 0 0 0 17 0 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 1473.28
Current children cumulated vsize (KiB) 99928

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 31020
/proc/meminfo: memFree=1094872/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1533.26
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 153322 4 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 1533.26
Current children cumulated vsize (KiB) 99928

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31020
/proc/meminfo: memFree=1094808/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1593.23
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 159319 4 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 0 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 1593.23
Current children cumulated vsize (KiB) 99928

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31020
/proc/meminfo: memFree=1094808/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1653.22
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 165318 4 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 0 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 1653.22
Current children cumulated vsize (KiB) 99928

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31020
/proc/meminfo: memFree=1094744/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1713.2
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 171315 5 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 134893344 0 0 4096 0 0 0 0 17 0 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 1713.2
Current children cumulated vsize (KiB) 99928

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31020
/proc/meminfo: memFree=1094552/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1773.18
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2107 0 0 0 177313 5 0 0 25 0 1 0 2000748820 102326272 2067 996147200 134512640 135472138 4294956224 18446744073709551615 134690496 0 0 4096 0 0 0 0 17 0 0 0
/proc/30940/statm: 24982 2067 502 234 0 23684 0
Current children cumulated CPU time (s) 1773.18
Current children cumulated vsize (KiB) 99928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31020
/proc/meminfo: memFree=1094552/2055920 swapFree=4179776/4192956
[pid=30940] ppid=30938 vsize=99928 CPUtime=1800.07
/proc/30940/stat : 30940 (casperzito) R 30938 30940 29416 0 -1 4194304 2128 0 0 0 180002 5 0 0 25 0 1 0 2000748820 102326272 2088 996147200 134512640 135472138 4294956224 18446744073709551615 135263195 0 0 4096 0 0 0 0 17 0 0 0
/proc/30940/statm: 24982 2088 502 234 0 23684 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 99928

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.21
CPU time (s): 1800.08
CPU user time (s): 1800.03
CPU system time (s): 0.052991
CPU usage (%): 99.4957
Max. virtual memory (cumulated for all children) (KiB): 99928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2128
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= 16
involuntary context switches= 27742

runsolver used 1.78773 second user time and 4.81827 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-05 02:29:23
IDJOB=1081600
IDBENCH=57115
IDSOLVER=362
FILE ID=node43/1081600-1215217763
PBS_JOBID= 7881649
Free space on /tmp= 66508 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/knights/normalized-knights-80-9.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081600-1215217763/watcher-1081600-1215217763 -o /tmp/evaluation-result-1081600-1215217763/solver-1081600-1215217763 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1081600-1215217763.xml 851337989 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dcac56c0e48723f8c0ddbfc8ec2d0014
RANDOM SEED=851337989

node43.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		: 3000.230
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		: 3000.230
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:       1117896 kB
Buffers:         15912 kB
Cached:         808636 kB
SwapCached:       7024 kB
Active:         306120 kB
Inactive:       570324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1117896 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            2864 kB
Writeback:           0 kB
Mapped:          59400 kB
Slab:            46780 kB
Committed_AS:  3767364 kB
PageTables:       1908 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= 66480 MiB
End job on node43 at 2008-07-05 02:59:35