Trace number 1048645

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) 1800.04 1801.71

General information on the benchmark

Namecsp/ramsey3/
normalized-ramsey-25-3.xml
MD5SUM3922accf6b7ba2097692072ea1b74ee3
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark60.4238
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints2300
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2300
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.08	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.08	c Parsing = 1
0.05/0.13	c Building = 1
0.05/0.14	c [ NumberOfVariables = 300 ]
0.05/0.14	c [ NumberOfConstraints = 2300 ]
0.05/0.14	c [ SizeOfSearchSpace(log2) = 475.489 ]
0.05/0.14	c SymmetrySearch = 1
0.25/0.32	c [ Found 1.55112e+25 symmetries ]
0.25/0.34	c InitialPropagation = 1
0.25/0.34	c [ SizeOfSearchSpace(log2) = 475.489 ]
0.25/0.34	c InitialSAC = 1
0.25/0.36	c [ SizeOfSearchSpace(log2) = 475.489 ]
0.25/0.36	c Search(SampleFF) : 
56.73/57.34	c [ Sampling domwdeg ]
56.73/57.34	c [ Sampling impacts ]
56.73/57.34	c [ SamplingScores: ]
56.73/57.34	c [ domwdeg+min = 4.32108e-12 | domwdeg+rnd = 0.0298099 ]
56.73/57.34	c [ impacts+min = 0.227747 | impacts+rnd = 0.0507789 ]
56.73/57.34	c [ la+min = 0 | la+rnd = 0 ]
56.73/57.34	c [ domwdeg = 0.014905 | impacts = 0.139263 | la = 0 ]
56.73/57.34	c [ min = 0.0759157 | rand = 0.139263 ]
56.73/57.34	c [ restarting at (3.96356,0.113905) ]
66.62/67.29	c [ restarting at (9.9089,0.0495939) ]
91.50/92.17	c [ restarting at (24.7722,0.000652961) ]
153.67/154.35	c [ restarting at (61.9306,5.87048e-06) ]
308.97/309.74	c [ restarting at (154.827,0.0033627) ]
697.23/698.28	c [ restarting at (387.066,0.00492878) ]
1668.22/1669.88	c [ restarting at (967.666,0.00087697) ]

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-1048645-1215043499/watcher-1048645-1215043499 -o /tmp/evaluation-result-1048645-1215043499/solver-1048645-1215043499 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1048645-1215043499.xml 1950114358 

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: 1.93 2.00 1.99 4/73 29236
/proc/meminfo: memFree=1817296/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=1052 CPUtime=0
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 131735243 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 263 26 20 234 0 3 0

[startup+0.0150661 s]
/proc/loadavg: 1.93 2.00 1.99 4/73 29236
/proc/meminfo: memFree=1817296/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=5036 CPUtime=0
/proc/29236/stat : 29236 (casperzito) D 29234 29236 28769 0 -1 4194304 92 0 0 0 0 0 0 0 19 0 1 0 131735243 5156864 72 996147200 134512640 135472138 4294956224 18446744073709551615 12592036 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/29236/statm: 1259 72 50 234 0 25 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5036

[startup+0.101077 s]
/proc/loadavg: 1.93 2.00 1.99 4/73 29236
/proc/meminfo: memFree=1817296/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=6228 CPUtime=0.05
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 656 0 0 0 5 0 0 0 18 0 1 0 131735243 6377472 616 996147200 134512640 135472138 4294956224 18446744073709551615 134807031 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 1557 616 368 234 0 259 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6228

[startup+0.301107 s]
/proc/loadavg: 1.93 2.00 1.99 4/73 29236
/proc/meminfo: memFree=1817296/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103912 CPUtime=0.25
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2314 0 0 0 25 0 0 0 20 0 1 0 131735243 106405888 2274 996147200 134512640 135472138 4294956224 18446744073709551615 134534836 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 25978 2274 452 234 0 24680 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 103912

[startup+0.701152 s]
/proc/loadavg: 1.93 2.00 1.99 4/73 29236
/proc/meminfo: memFree=1817296/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=0.65
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2411 0 0 0 64 1 0 0 23 0 1 0 131735243 105762816 2224 996147200 134512640 135472138 4294956224 18446744073709551615 134689797 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 25821 2224 493 234 0 24523 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 103284

[startup+1.50124 s]
/proc/loadavg: 1.93 2.00 1.99 3/74 29237
/proc/meminfo: memFree=1809416/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1.45
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2411 0 0 0 144 1 0 0 25 0 1 0 131735243 105762816 2224 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 25821 2224 493 234 0 24523 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 103284

[startup+3.10143 s]
/proc/loadavg: 1.93 2.00 1.99 3/74 29237
/proc/meminfo: memFree=1809352/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=3.04
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2411 0 0 0 303 1 0 0 25 0 1 0 131735243 105762816 2224 996147200 134512640 135472138 4294956224 18446744073709551615 134921343 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 25821 2224 493 234 0 24523 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 103284

[startup+6.3018 s]
/proc/loadavg: 1.93 2.00 1.99 3/74 29237
/proc/meminfo: memFree=1809224/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=6.23
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2413 0 0 0 622 1 0 0 25 0 1 0 131735243 105762816 2226 996147200 134512640 135472138 4294956224 18446744073709551615 134691846 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 25821 2226 493 234 0 24523 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 103284

[startup+12.7015 s]
/proc/loadavg: 1.94 2.00 1.99 3/74 29237
/proc/meminfo: memFree=1809032/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=12.59
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2413 0 0 0 1258 1 0 0 25 0 1 0 131735243 105762816 2226 996147200 134512640 135472138 4294956224 18446744073709551615 134917103 0 0 4096 0 0 0 0 17 1 0 0
/proc/29236/statm: 25821 2226 493 234 0 24523 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 103284

[startup+25.502 s]
/proc/loadavg: 1.95 2.00 1.99 3/82 29278
/proc/meminfo: memFree=1839296/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=25.31
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2425 0 0 0 2528 3 0 0 25 0 1 0 131735243 105762816 2238 996147200 134512640 135472138 4294956224 18446744073709551615 13893366 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2238 494 234 0 24523 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 103284

[startup+51.102 s]
/proc/loadavg: 1.97 2.00 1.99 3/82 29278
/proc/meminfo: memFree=1839040/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=50.54
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2434 0 0 0 5050 4 0 0 25 0 1 0 131735243 105762816 2247 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2247 494 234 0 24523 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 103284

[startup+102.307 s]
/proc/loadavg: 1.98 2.00 1.99 3/82 29278
/proc/meminfo: memFree=1838784/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=101.7
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2437 0 0 0 10166 4 0 0 25 0 1 0 131735243 105762816 2250 996147200 134512640 135472138 4294956224 18446744073709551615 13893371 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2250 495 234 0 24523 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 103284

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29278
/proc/meminfo: memFree=1838720/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=161.66
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2437 0 0 0 16162 4 0 0 25 0 1 0 131735243 105762816 2250 996147200 134512640 135472138 4294956224 18446744073709551615 134984298 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2250 495 234 0 24523 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 103284

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29278
/proc/meminfo: memFree=1838592/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=221.62
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2437 0 0 0 22158 4 0 0 25 0 1 0 131735243 105762816 2250 996147200 134512640 135472138 4294956224 18446744073709551615 13893371 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2250 495 234 0 24523 0
Current children cumulated CPU time (s) 221.62
Current children cumulated vsize (KiB) 103284

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29278
/proc/meminfo: memFree=1838592/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=281.59
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 28154 5 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 134984228 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 281.59
Current children cumulated vsize (KiB) 103284

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29278
/proc/meminfo: memFree=1838592/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=341.55
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 34150 5 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 134917157 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 341.55
Current children cumulated vsize (KiB) 103284

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29278
/proc/meminfo: memFree=1838592/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=401.51
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 40146 5 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 13881457 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 401.51
Current children cumulated vsize (KiB) 103284

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29278
/proc/meminfo: memFree=1838592/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=461.48
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 46143 5 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 461.48
Current children cumulated vsize (KiB) 103284

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29278
/proc/meminfo: memFree=1838592/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=521.44
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 52139 5 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 13893371 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 521.44
Current children cumulated vsize (KiB) 103284

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29280
/proc/meminfo: memFree=1838464/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=581.4
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 58135 5 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 581.4
Current children cumulated vsize (KiB) 103284

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 29280
/proc/meminfo: memFree=1838464/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=641.37
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 64132 5 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 135263183 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 641.37
Current children cumulated vsize (KiB) 103284


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

[startup+882.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 29280
/proc/meminfo: memFree=1838336/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=881.21
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 88116 5 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 135234779 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 881.21
Current children cumulated vsize (KiB) 103284

[startup+942.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 29280
/proc/meminfo: memFree=1838272/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=941.17
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 94112 5 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 134905616 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 941.17
Current children cumulated vsize (KiB) 103284

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29280
/proc/meminfo: memFree=1838272/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1001.13
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 100108 5 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 13893371 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1001.13
Current children cumulated vsize (KiB) 103284

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29280
/proc/meminfo: memFree=1838272/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1061.09
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 106104 5 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 13893371 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1061.09
Current children cumulated vsize (KiB) 103284

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29280
/proc/meminfo: memFree=1838272/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1121.06
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 112101 5 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 135235265 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1121.06
Current children cumulated vsize (KiB) 103284

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29280
/proc/meminfo: memFree=1838208/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1181.02
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 118096 6 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 134577392 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1181.02
Current children cumulated vsize (KiB) 103284

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29280
/proc/meminfo: memFree=1838016/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1240.98
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 124092 6 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 134905636 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1240.98
Current children cumulated vsize (KiB) 103284

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29280
/proc/meminfo: memFree=1837888/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1300.95
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 130089 6 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 13893371 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1300.95
Current children cumulated vsize (KiB) 103284

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29280
/proc/meminfo: memFree=1837824/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1360.91
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 136085 6 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 13893371 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1360.91
Current children cumulated vsize (KiB) 103284

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29280
/proc/meminfo: memFree=1837824/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1420.88
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 142082 6 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 135265555 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1420.88
Current children cumulated vsize (KiB) 103284

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29280
/proc/meminfo: memFree=1837760/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1480.83
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 148077 6 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 134578208 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1480.83
Current children cumulated vsize (KiB) 103284

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29280
/proc/meminfo: memFree=1837760/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1540.79
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 154073 6 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 13893371 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1540.79
Current children cumulated vsize (KiB) 103284

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29280
/proc/meminfo: memFree=1837760/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1600.76
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 160070 6 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 13902214 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1600.76
Current children cumulated vsize (KiB) 103284

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 29280
/proc/meminfo: memFree=1837696/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1660.72
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 166066 6 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 13893371 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1660.72
Current children cumulated vsize (KiB) 103284

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 29280
/proc/meminfo: memFree=1837760/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1720.67
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 172061 6 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 13893371 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1720.67
Current children cumulated vsize (KiB) 103284

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 29280
/proc/meminfo: memFree=1837632/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1780.64
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 178058 6 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 135234732 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1780.64
Current children cumulated vsize (KiB) 103284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 29280
/proc/meminfo: memFree=1837632/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1800.03
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 179997 6 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 13893355 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 103284

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

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

[startup+1801.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 29280
/proc/meminfo: memFree=1837632/2055920 swapFree=4192812/4192956
[pid=29236] ppid=29234 vsize=103284 CPUtime=1800.03
/proc/29236/stat : 29236 (casperzito) R 29234 29236 28769 0 -1 4194304 2440 0 0 0 179997 6 0 0 25 0 1 0 131735243 105762816 2253 996147200 134512640 135472138 4294956224 18446744073709551615 13893355 0 0 4096 0 0 0 0 17 0 0 0
/proc/29236/statm: 25821 2253 495 234 0 24523 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 103284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.71
CPU time (s): 1800.04
CPU user time (s): 1799.97
CPU system time (s): 0.068989
CPU usage (%): 99.9073
Max. virtual memory (cumulated for all children) (KiB): 103912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2440
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= 17
involuntary context switches= 8128

runsolver used 2.00669 second user time and 4.5943 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-03 02:04:59
IDJOB=1048645
IDBENCH=54433
IDSOLVER=362
FILE ID=node28/1048645-1215043499
PBS_JOBID= 7875117
Free space on /tmp= 66536 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/ramsey3/normalized-ramsey-25-3.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1048645-1215043499/watcher-1048645-1215043499 -o /tmp/evaluation-result-1048645-1215043499/solver-1048645-1215043499 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1048645-1215043499.xml 1950114358 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3922accf6b7ba2097692072ea1b74ee3
RANDOM SEED=1950114358

node28.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		: 3000.231
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		: 3000.231
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:       1817776 kB
Buffers:         18108 kB
Cached:         109460 kB
SwapCached:          0 kB
Active:         102884 kB
Inactive:        78872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          62628 kB
Slab:            41540 kB
Committed_AS:   256792 kB
PageTables:       1892 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node28 at 2008-07-03 02:35:03