Trace number 1080378

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 zitoUNSAT 1466.12 1522.97

DiagnosticValue
CHECKS12984200

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-35_ext.xml
MD5SUM508714bde231e40d4eeec9f003400a13
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.9227
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.11	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.11	c Parsing = 1
0.00/0.15	c Building = 1
0.00/0.19	c [ NumberOfVariables = 20 ]
0.00/0.19	c [ NumberOfConstraints = 57 ]
0.00/0.19	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.00/0.19	c SymmetrySearch = 1
0.68/0.72	c InitialPropagation = 1
0.68/0.73	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.68/0.73	c InitialSAC = 1
0.77/0.85	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.77/0.85	c Search(SampleFF) : 
75.59/76.34	c [ Sampling domwdeg ]
75.59/76.34	c [ Sampling impacts ]
75.59/76.34	c [ SamplingScores: ]
75.59/76.34	c [ domwdeg+min = 0.000974556 | domwdeg+rnd = 0.00224935 ]
75.59/76.34	c [ impacts+min = 0.000167108 | impacts+rnd = 0.000430763 ]
75.59/76.34	c [ la+min = 0 | la+rnd = 0 ]
75.59/76.34	c [ domwdeg = 0.00161196 | impacts = 0.000298936 | la = 0 ]
75.59/76.34	c [ min = 0.000380555 | rand = 0.000298936 ]
75.59/76.34	c [ restarting at (3.96356,0.00288125) ]
86.09/86.98	c [ restarting at (9.9089,0.0176253) ]
112.45/113.54	c [ restarting at (24.7722,0.0154125) ]
178.24/179.94	c [ restarting at (61.9306,0.072625) ]
342.74/345.90	c [ restarting at (154.827,0.150756) ]
420.03/423.96	c [ restarting at (387.066,0.15025) ]
1344.84/1395.00	c [ stopped restarting at (967.666,0.912001) ]
1466.04/1522.96	c Search(SampleFF) = 0
1466.04/1522.96	s UNSATISFIABLE
1466.04/1522.96	d CHECKS 12984181
1466.04/1522.96	c [ TotalFails = 110585 ]
1466.04/1522.96	c [ NumberOfRestarts = 74 ]
1466.04/1522.96	c [ TotalTime = 1.33478e+06 secs ]

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1080378-1215212874/watcher-1080378-1215212874 -o /tmp/evaluation-result-1080378-1215212874/solver-1080378-1215212874 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1080378-1215212874.xml 315501024 

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

[startup+0 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 16457
/proc/meminfo: memFree=1792664/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=18572 CPUtime=0
/proc/16457/stat : 16457 (runsolver) R 16455 15436 15436 0 -1 4194368 10 0 0 0 0 0 0 0 19 0 1 0 2000261803 19017728 290 996147200 4194304 4296836 548682068464 18446744073709551615 227846192626 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16457/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.206275 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 16457
/proc/meminfo: memFree=1792664/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=110560 CPUtime=0.19
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 2847 0 0 0 19 0 0 0 19 0 1 0 2000261803 113213440 2807 996147200 134512640 135472138 4294956224 18446744073709551615 134641677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27640 2807 432 234 0 26342 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 110560

[startup+0.301295 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 16457
/proc/meminfo: memFree=1792664/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=119800 CPUtime=0.28
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 5168 0 0 0 27 1 0 0 19 0 1 0 2000261803 122675200 5128 996147200 134512640 135472138 4294956224 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 29950 5128 432 234 0 28652 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 119800

[startup+0.401309 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 16457
/proc/meminfo: memFree=1792664/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=129172 CPUtime=0.38
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 7519 0 0 0 36 2 0 0 20 0 1 0 2000261803 132272128 7479 996147200 134512640 135472138 4294956224 18446744073709551615 134633864 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 32293 7479 432 234 0 30995 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 129172

[startup+0.701369 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 16457
/proc/meminfo: memFree=1792664/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=145520 CPUtime=0.68
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 10812 0 0 0 64 4 0 0 23 0 1 0 2000261803 149012480 10391 996147200 134512640 135472138 4294956224 18446744073709551615 8290456 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 36380 10391 448 234 0 35082 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 145520

[startup+1.50151 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16458
/proc/meminfo: memFree=1782992/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1.47
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11176 0 0 0 143 4 0 0 25 0 1 0 2000261803 111681536 2838 996147200 134512640 135472138 4294956224 18446744073709551615 134585092 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 2838 476 234 0 25968 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 109064

[startup+3.10179 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16458
/proc/meminfo: memFree=1782736/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=3.05
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11215 0 0 0 301 4 0 0 25 0 1 0 2000261803 111681536 2877 996147200 134512640 135472138 4294956224 18446744073709551615 134604899 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 2877 476 234 0 25968 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 109064

[startup+6.30135 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16458
/proc/meminfo: memFree=1782608/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=6.22
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11217 0 0 0 618 4 0 0 25 0 1 0 2000261803 111681536 2879 996147200 134512640 135472138 4294956224 18446744073709551615 134604852 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 2879 476 234 0 25968 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 109064

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16458
/proc/meminfo: memFree=1782480/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=12.56
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11239 0 0 0 1252 4 0 0 25 0 1 0 2000261803 111681536 2901 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 2901 476 234 0 25968 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 109064

[startup+25.5067 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16458
/proc/meminfo: memFree=1782544/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=25.25
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11252 0 0 0 2521 4 0 0 25 0 1 0 2000261803 111681536 2914 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 2914 476 234 0 25968 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 109064

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16458
/proc/meminfo: memFree=1782288/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=50.61
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11321 0 0 0 5057 4 0 0 25 0 1 0 2000261803 111681536 2983 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 2983 478 234 0 25968 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 109064

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16458
/proc/meminfo: memFree=1781968/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=101.35
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11367 0 0 0 10131 4 0 0 25 0 1 0 2000261803 111681536 3029 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 3029 479 234 0 25968 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 109064

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16458
/proc/meminfo: memFree=1781520/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=160.8
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11464 0 0 0 16075 5 0 0 25 0 1 0 2000261803 111681536 3126 996147200 134512640 135472138 4294956224 18446744073709551615 134616958 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 3126 479 234 0 25968 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 109064

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16458
/proc/meminfo: memFree=1781328/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=220.26
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11514 0 0 0 22021 5 0 0 25 0 1 0 2000261803 111681536 3176 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 3176 479 234 0 25968 0
Current children cumulated CPU time (s) 220.26
Current children cumulated vsize (KiB) 109064

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16458
/proc/meminfo: memFree=1780560/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=279.71
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11725 0 0 0 27966 5 0 0 25 0 1 0 2000261803 111681536 3387 996147200 134512640 135472138 4294956224 18446744073709551615 135263654 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 3387 479 234 0 25968 0
Current children cumulated CPU time (s) 279.71
Current children cumulated vsize (KiB) 109064

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16458
/proc/meminfo: memFree=1780496/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=339.17
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11725 0 0 0 33912 5 0 0 25 0 1 0 2000261803 111681536 3387 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 3387 479 234 0 25968 0
Current children cumulated CPU time (s) 339.17
Current children cumulated vsize (KiB) 109064

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16458
/proc/meminfo: memFree=1780304/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=398.62
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11725 0 0 0 39857 5 0 0 25 0 1 0 2000261803 111681536 3387 996147200 134512640 135472138 4294956224 18446744073709551615 134585010 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 3387 479 234 0 25968 0
Current children cumulated CPU time (s) 398.62
Current children cumulated vsize (KiB) 109064

[startup+462.302 s]
/proc/loadavg: 2.07 2.02 2.00 5/84 16499
/proc/meminfo: memFree=1596416/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=458.1
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11725 0 0 0 45804 6 0 0 25 0 1 0 2000261803 111681536 3387 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3387 479 234 0 25968 0
Current children cumulated CPU time (s) 458.1
Current children cumulated vsize (KiB) 109064

[startup+522.302 s]
/proc/loadavg: 2.65 2.17 2.05 3/84 16499
/proc/meminfo: memFree=1270912/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=516.75
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11725 0 0 0 51669 6 0 0 25 0 1 0 2000261803 111681536 3387 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3387 479 234 0 25968 0
Current children cumulated CPU time (s) 516.75
Current children cumulated vsize (KiB) 109064

[startup+582.302 s]
/proc/loadavg: 2.24 2.13 2.05 3/84 16499
/proc/meminfo: memFree=1098048/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=575.33
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11725 0 0 0 57527 6 0 0 25 0 1 0 2000261803 111681536 3387 996147200 134512640 135472138 4294956224 18446744073709551615 134616376 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3387 479 234 0 25968 0
Current children cumulated CPU time (s) 575.33
Current children cumulated vsize (KiB) 109064

[startup+642.302 s]
/proc/loadavg: 2.12 2.12 2.05 3/84 16499
/proc/meminfo: memFree=1097984/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=632.54
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11725 0 0 0 63247 7 0 0 25 0 1 0 2000261803 111681536 3387 996147200 134512640 135472138 4294956224 18446744073709551615 134585010 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 3387 479 234 0 25968 0
Current children cumulated CPU time (s) 632.54
Current children cumulated vsize (KiB) 109064


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

/proc/meminfo: memFree=1097792/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=860.27
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11726 0 0 0 86020 7 0 0 25 0 1 0 2000261803 111681536 3388 996147200 134512640 135472138 4294956224 18446744073709551615 134584976 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 3388 479 234 0 25968 0
Current children cumulated CPU time (s) 860.27
Current children cumulated vsize (KiB) 109064

[startup+942.302 s]
/proc/loadavg: 2.26 2.20 2.10 3/84 16499
/proc/meminfo: memFree=1097664/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=917.21
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11742 0 0 0 91714 7 0 0 25 0 1 0 2000261803 111681536 3404 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3404 479 234 0 25968 0
Current children cumulated CPU time (s) 917.21
Current children cumulated vsize (KiB) 109064

[startup+1002.31 s]
/proc/loadavg: 2.09 2.16 2.09 3/84 16499
/proc/meminfo: memFree=1097216/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=974.07
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11843 0 0 0 97400 7 0 0 25 0 1 0 2000261803 111681536 3505 996147200 134512640 135472138 4294956224 18446744073709551615 134605013 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3505 479 234 0 25968 0
Current children cumulated CPU time (s) 974.07
Current children cumulated vsize (KiB) 109064

[startup+1062.3 s]
/proc/loadavg: 2.16 2.17 2.09 3/84 16499
/proc/meminfo: memFree=1097152/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1030.87
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11843 0 0 0 103080 7 0 0 25 0 1 0 2000261803 111681536 3505 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3505 479 234 0 25968 0
Current children cumulated CPU time (s) 1030.87
Current children cumulated vsize (KiB) 109064

[startup+1122.3 s]
/proc/loadavg: 2.20 2.18 2.10 4/84 16499
/proc/meminfo: memFree=1096768/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1087.24
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11907 0 0 0 108717 7 0 0 25 0 1 0 2000261803 111681536 3569 996147200 134512640 135472138 4294956224 18446744073709551615 134604906 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 3569 479 234 0 25968 0
Current children cumulated CPU time (s) 1087.24
Current children cumulated vsize (KiB) 109064

[startup+1182.3 s]
/proc/loadavg: 2.16 2.17 2.10 3/84 16499
/proc/meminfo: memFree=1096640/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1143.82
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11909 0 0 0 114375 7 0 0 25 0 1 0 2000261803 111681536 3571 996147200 134512640 135472138 4294956224 18446744073709551615 134604888 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3571 479 234 0 25968 0
Current children cumulated CPU time (s) 1143.82
Current children cumulated vsize (KiB) 109064

[startup+1242.3 s]
/proc/loadavg: 2.31 2.20 2.11 3/84 16499
/proc/meminfo: memFree=1096640/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1200.62
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11909 0 0 0 120054 8 0 0 25 0 1 0 2000261803 111681536 3571 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3571 479 234 0 25968 0
Current children cumulated CPU time (s) 1200.62
Current children cumulated vsize (KiB) 109064

[startup+1302.3 s]
/proc/loadavg: 2.11 2.16 2.09 5/84 16499
/proc/meminfo: memFree=1096512/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1257.06
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11946 0 0 0 125698 8 0 0 25 0 1 0 2000261803 111681536 3608 996147200 134512640 135472138 4294956224 18446744073709551615 134585100 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3608 479 234 0 25968 0
Current children cumulated CPU time (s) 1257.06
Current children cumulated vsize (KiB) 109064

[startup+1362.3 s]
/proc/loadavg: 2.17 2.16 2.10 3/84 16499
/proc/meminfo: memFree=1096320/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1314.34
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 11974 0 0 0 131426 8 0 0 25 0 1 0 2000261803 111681536 3636 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3636 479 234 0 25968 0
Current children cumulated CPU time (s) 1314.34
Current children cumulated vsize (KiB) 109064

[startup+1422.3 s]
/proc/loadavg: 2.12 2.15 2.09 3/84 16499
/proc/meminfo: memFree=1096064/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1370.95
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 12050 0 0 0 137087 8 0 0 25 0 1 0 2000261803 111681536 3712 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3712 479 234 0 25968 0
Current children cumulated CPU time (s) 1370.95
Current children cumulated vsize (KiB) 109064

[startup+1482.3 s]
/proc/loadavg: 2.23 2.18 2.10 3/84 16499
/proc/meminfo: memFree=1095936/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1427.76
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 12065 0 0 0 142768 8 0 0 25 0 1 0 2000261803 111681536 3727 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 3727 479 234 0 25968 0
Current children cumulated CPU time (s) 1427.76
Current children cumulated vsize (KiB) 109064

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

[startup+1484.9 s]
/proc/loadavg: 2.23 2.18 2.10 3/84 16499
/proc/meminfo: memFree=1095936/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1430.16
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 12065 0 0 0 143008 8 0 0 25 0 1 0 2000261803 111681536 3727 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3727 479 234 0 25968 0
Current children cumulated CPU time (s) 1430.16
Current children cumulated vsize (KiB) 109064

[startup+1497.7 s]
/proc/loadavg: 2.26 2.18 2.10 3/84 16499
/proc/meminfo: memFree=1095872/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1442.37
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 12065 0 0 0 144229 8 0 0 25 0 1 0 2000261803 111681536 3727 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3727 479 234 0 25968 0
Current children cumulated CPU time (s) 1442.37
Current children cumulated vsize (KiB) 109064

[startup+1510.51 s]
/proc/loadavg: 2.22 2.18 2.10 5/84 16499
/proc/meminfo: memFree=1095872/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1454.31
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 12065 0 0 0 145423 8 0 0 25 0 1 0 2000261803 111681536 3727 996147200 134512640 135472138 4294956224 18446744073709551615 134605071 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 3727 479 234 0 25968 0
Current children cumulated CPU time (s) 1454.31
Current children cumulated vsize (KiB) 109064

[startup+1516.9 s]
/proc/loadavg: 2.20 2.17 2.10 3/84 16499
/proc/meminfo: memFree=1095872/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1460.36
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 12065 0 0 0 146028 8 0 0 25 0 1 0 2000261803 111681536 3727 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/16457/statm: 27266 3727 479 234 0 25968 0
Current children cumulated CPU time (s) 1460.36
Current children cumulated vsize (KiB) 109064

[startup+1520.1 s]
/proc/loadavg: 2.18 2.17 2.10 3/84 16499
/proc/meminfo: memFree=1095872/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1463.41
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 12065 0 0 0 146333 8 0 0 25 0 1 0 2000261803 111681536 3727 996147200 134512640 135472138 4294956224 18446744073709551615 134616372 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3727 479 234 0 25968 0
Current children cumulated CPU time (s) 1463.41
Current children cumulated vsize (KiB) 109064

[startup+1521.7 s]
/proc/loadavg: 2.33 2.20 2.11 3/84 16499
/proc/meminfo: memFree=1095872/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1464.84
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 12065 0 0 0 146476 8 0 0 25 0 1 0 2000261803 111681536 3727 996147200 134512640 135472138 4294956224 18446744073709551615 135262958 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3727 479 234 0 25968 0
Current children cumulated CPU time (s) 1464.84
Current children cumulated vsize (KiB) 109064

[startup+1522.5 s]
/proc/loadavg: 2.33 2.20 2.11 3/84 16499
/proc/meminfo: memFree=1095872/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1465.64
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 12065 0 0 0 146556 8 0 0 25 0 1 0 2000261803 111681536 3727 996147200 134512640 135472138 4294956224 18446744073709551615 134585148 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3727 479 234 0 25968 0
Current children cumulated CPU time (s) 1465.64
Current children cumulated vsize (KiB) 109064

[startup+1522.9 s]
/proc/loadavg: 2.33 2.20 2.11 3/84 16499
/proc/meminfo: memFree=1095872/2055920 swapFree=4180540/4192956
[pid=16457] ppid=16455 vsize=109064 CPUtime=1466.04
/proc/16457/stat : 16457 (casperzito) R 16455 16457 15436 0 -1 4194304 12065 0 0 0 146596 8 0 0 25 0 1 0 2000261803 111681536 3727 996147200 134512640 135472138 4294956224 18446744073709551615 134605062 0 0 4096 0 0 0 0 17 0 0 0
/proc/16457/statm: 27266 3727 479 234 0 25968 0
Current children cumulated CPU time (s) 1466.04
Current children cumulated vsize (KiB) 109064

Child status: 0
Real time (s): 1522.97
CPU time (s): 1466.12
CPU user time (s): 1466.03
CPU system time (s): 0.089986
CPU usage (%): 96.2672
Max. virtual memory (cumulated for all children) (KiB): 148700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1466.03
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12068
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= 15
involuntary context switches= 40918

runsolver used 1.85372 second user time and 4.50731 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-05 01:07:54
IDJOB=1080378
IDBENCH=56956
IDSOLVER=362
FILE ID=node18/1080378-1215212874
PBS_JOBID= 7881749
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-35_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080378-1215212874/watcher-1080378-1215212874 -o /tmp/evaluation-result-1080378-1215212874/solver-1080378-1215212874 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1080378-1215212874.xml 315501024 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 508714bde231e40d4eeec9f003400a13
RANDOM SEED=315501024

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1793144 kB
Buffers:         32464 kB
Cached:         147048 kB
SwapCached:       6536 kB
Active:         158092 kB
Inactive:        48016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793144 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            4240 kB
Writeback:           0 kB
Mapped:          42388 kB
Slab:            41856 kB
Committed_AS:  3560328 kB
PageTables:       1824 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= 66552 MiB
End job on node18 at 2008-07-05 01:33:17