Trace number 1101317

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) 1800.02 1802.21

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-44_ext.xml
MD5SUM846bff61e6146f29b11157f7cf35351d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark147.156
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints477
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension477
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.16	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.16	c Parsing = 1
0.00/0.16	c Building = 1
0.00/0.16	c [ NumberOfVariables = 50 ]
0.00/0.16	c [ NumberOfConstraints = 477 ]
0.00/0.16	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.16	c SymmetrySearch = 1
0.29/0.30	c InitialPropagation = 1
0.29/0.32	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.32	c InitialSAC = 1
0.29/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.34	c Search(SampleFF) : 
72.84/73.57	c [ Sampling domwdeg ]
72.84/73.57	c [ Sampling impacts ]
72.84/73.57	c [ SamplingScores: ]
72.84/73.57	c [ domwdeg+min = 1.70198e-08 | domwdeg+rnd = 1.28575e-08 ]
72.84/73.57	c [ impacts+min = 8.53992e-07 | impacts+rnd = 1.10864e-06 ]
72.84/73.57	c [ la+min = 0 | la+rnd = 0 ]
72.84/73.57	c [ domwdeg = 1.49386e-08 | impacts = 9.81318e-07 | la = 0 ]
72.84/73.57	c [ min = 2.90337e-07 | rand = 9.81318e-07 ]
72.84/73.57	c [ restarting at (3.96356,9.32538e-07) ]
83.45/84.21	c [ restarting at (9.9089,7.66794e-06) ]
109.72/110.78	c [ restarting at (24.7722,1.08767e-05) ]
159.18/160.64	c [ restarting at (61.9306,1.46049e-05) ]
314.10/315.66	c [ restarting at (154.827,8.26768e-05) ]
701.51/703.22	c [ restarting at (387.066,0.00018745) ]
1669.97/1672.16	c [ restarting at (967.666,0.000232647) ]

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-1101317-1215292858/watcher-1101317-1215292858 -o /tmp/evaluation-result-1101317-1215292858/solver-1101317-1215292858 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1101317-1215292858.xml 856135143 

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: 2.08 2.02 2.01 4/84 7880
/proc/meminfo: memFree=1486104/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=1052 CPUtime=0
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1558952631 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 6849316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/7880/statm: 263 26 20 234 0 3 0

[startup+0.211033 s]
/proc/loadavg: 2.08 2.02 2.01 4/84 7880
/proc/meminfo: memFree=1486104/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=118284 CPUtime=0.2
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 4351 0 0 0 18 2 0 0 19 0 1 0 1558952631 121122816 4308 996147200 134512640 135472138 4294956224 18446744073709551615 134535933 0 0 4096 0 0 0 0 17 1 0 0
/proc/7880/statm: 29571 4308 440 234 0 28273 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 118284

[startup+0.301056 s]
/proc/loadavg: 2.08 2.02 2.01 4/84 7880
/proc/meminfo: memFree=1486104/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=104248 CPUtime=0.29
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 4562 0 0 0 27 2 0 0 19 0 1 0 1558952631 106749952 1726 996147200 134512640 135472138 4294956224 18446744073709551615 4158421660 0 0 4096 0 0 0 0 17 1 0 0
/proc/7880/statm: 26062 1726 449 234 0 24764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 104248

[startup+0.401074 s]
/proc/loadavg: 2.08 2.02 2.01 4/84 7880
/proc/meminfo: memFree=1486104/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=0.39
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5050 0 0 0 37 2 0 0 20 0 1 0 1558952631 108371968 2214 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/7880/statm: 26458 2214 476 234 0 25160 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 105832

[startup+0.701125 s]
/proc/loadavg: 2.08 2.02 2.01 4/84 7880
/proc/meminfo: memFree=1486104/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=0.68
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5053 0 0 0 66 2 0 0 23 0 1 0 1558952631 108371968 2217 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/7880/statm: 26458 2217 477 234 0 25160 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105832

[startup+1.50126 s]
/proc/loadavg: 2.08 2.02 2.01 3/85 7881
/proc/meminfo: memFree=1478992/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1.48
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5053 0 0 0 146 2 0 0 25 0 1 0 1558952631 108371968 2217 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/7880/statm: 26458 2217 477 234 0 25160 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105832

[startup+3.10154 s]
/proc/loadavg: 2.08 2.02 2.01 3/85 7881
/proc/meminfo: memFree=1478864/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=3.06
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5054 0 0 0 304 2 0 0 25 0 1 0 1558952631 108371968 2218 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/7880/statm: 26458 2218 477 234 0 25160 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 105832

[startup+6.30109 s]
/proc/loadavg: 2.23 2.05 2.02 3/85 7881
/proc/meminfo: memFree=1478800/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=6.23
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5055 0 0 0 621 2 0 0 25 0 1 0 1558952631 108371968 2219 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/7880/statm: 26458 2219 477 234 0 25160 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 105832

[startup+12.7012 s]
/proc/loadavg: 2.21 2.05 2.02 3/85 7881
/proc/meminfo: memFree=1478672/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=12.58
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5056 0 0 0 1256 2 0 0 25 0 1 0 1558952631 108371968 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595484 0 0 4096 0 0 0 0 17 1 0 0
/proc/7880/statm: 26458 2220 477 234 0 25160 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 105832

[startup+25.5064 s]
/proc/loadavg: 2.17 2.05 2.01 3/85 7881
/proc/meminfo: memFree=1478800/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=25.27
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5057 0 0 0 2525 2 0 0 25 0 1 0 1558952631 108371968 2221 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/7880/statm: 26458 2221 477 234 0 25160 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 105832

[startup+51.1018 s]
/proc/loadavg: 2.11 2.04 2.01 3/85 7881
/proc/meminfo: memFree=1478736/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=50.64
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5070 0 0 0 5062 2 0 0 25 0 1 0 1558952631 108371968 2234 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/7880/statm: 26458 2234 479 234 0 25160 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 105832

[startup+102.302 s]
/proc/loadavg: 2.05 2.03 2.01 3/85 7881
/proc/meminfo: memFree=1478608/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=101.39
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5072 0 0 0 10137 2 0 0 25 0 1 0 1558952631 108371968 2236 996147200 134512640 135472138 4294956224 18446744073709551615 134577878 0 0 4096 0 0 0 0 17 1 0 0
/proc/7880/statm: 26458 2236 480 234 0 25160 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 105832

[startup+162.302 s]
/proc/loadavg: 2.02 2.02 2.00 2/71 7884
/proc/meminfo: memFree=1715456/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=160.87
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5073 0 0 0 16085 2 0 0 25 0 1 0 1558952631 108371968 2237 996147200 134512640 135472138 4294956224 18446744073709551615 134595458 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2237 480 234 0 25160 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 105832

[startup+222.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 7911
/proc/meminfo: memFree=1705648/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=220.85
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5074 0 0 0 22082 3 0 0 25 0 1 0 1558952631 108371968 2238 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2238 480 234 0 25160 0
Current children cumulated CPU time (s) 220.85
Current children cumulated vsize (KiB) 105832

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 7911
/proc/meminfo: memFree=1705584/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=280.81
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5074 0 0 0 28078 3 0 0 25 0 1 0 1558952631 108371968 2238 996147200 134512640 135472138 4294956224 18446744073709551615 134595370 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2238 480 234 0 25160 0
Current children cumulated CPU time (s) 280.81
Current children cumulated vsize (KiB) 105832

[startup+342.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 7911
/proc/meminfo: memFree=1705456/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=340.79
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5076 0 0 0 34076 3 0 0 25 0 1 0 1558952631 108371968 2240 996147200 134512640 135472138 4294956224 18446744073709551615 134577882 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2240 480 234 0 25160 0
Current children cumulated CPU time (s) 340.79
Current children cumulated vsize (KiB) 105832

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7911
/proc/meminfo: memFree=1705456/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=400.77
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5076 0 0 0 40073 4 0 0 25 0 1 0 1558952631 108371968 2240 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2240 480 234 0 25160 0
Current children cumulated CPU time (s) 400.77
Current children cumulated vsize (KiB) 105832

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7911
/proc/meminfo: memFree=1705456/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=460.73
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5077 0 0 0 46069 4 0 0 25 0 1 0 1558952631 108371968 2241 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2241 480 234 0 25160 0
Current children cumulated CPU time (s) 460.73
Current children cumulated vsize (KiB) 105832

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7911
/proc/meminfo: memFree=1705456/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=520.7
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5077 0 0 0 52066 4 0 0 25 0 1 0 1558952631 108371968 2241 996147200 134512640 135472138 4294956224 18446744073709551615 134595481 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2241 480 234 0 25160 0
Current children cumulated CPU time (s) 520.7
Current children cumulated vsize (KiB) 105832

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1705328/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=580.67
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5077 0 0 0 58063 4 0 0 25 0 1 0 1558952631 108371968 2241 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2241 480 234 0 25160 0
Current children cumulated CPU time (s) 580.67
Current children cumulated vsize (KiB) 105832

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1705328/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=640.64
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5077 0 0 0 64060 4 0 0 25 0 1 0 1558952631 108371968 2241 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2241 480 234 0 25160 0
Current children cumulated CPU time (s) 640.64
Current children cumulated vsize (KiB) 105832


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

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1705200/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=820.55
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5077 0 0 0 82051 4 0 0 25 0 1 0 1558952631 108371968 2241 996147200 134512640 135472138 4294956224 18446744073709551615 134595450 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2241 480 234 0 25160 0
Current children cumulated CPU time (s) 820.55
Current children cumulated vsize (KiB) 105832

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1705136/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=880.53
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5077 0 0 0 88048 5 0 0 25 0 1 0 1558952631 108371968 2241 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2241 480 234 0 25160 0
Current children cumulated CPU time (s) 880.53
Current children cumulated vsize (KiB) 105832

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1705136/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=940.5
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5077 0 0 0 94045 5 0 0 25 0 1 0 1558952631 108371968 2241 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2241 480 234 0 25160 0
Current children cumulated CPU time (s) 940.5
Current children cumulated vsize (KiB) 105832

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1705136/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1000.48
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5077 0 0 0 100043 5 0 0 25 0 1 0 1558952631 108371968 2241 996147200 134512640 135472138 4294956224 18446744073709551615 134595534 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2241 480 234 0 25160 0
Current children cumulated CPU time (s) 1000.48
Current children cumulated vsize (KiB) 105832

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1705200/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1060.44
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5077 0 0 0 106039 5 0 0 25 0 1 0 1558952631 108371968 2241 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2241 480 234 0 25160 0
Current children cumulated CPU time (s) 1060.44
Current children cumulated vsize (KiB) 105832

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1705136/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1120.42
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5077 0 0 0 112037 5 0 0 25 0 1 0 1558952631 108371968 2241 996147200 134512640 135472138 4294956224 18446744073709551615 134595510 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2241 480 234 0 25160 0
Current children cumulated CPU time (s) 1120.42
Current children cumulated vsize (KiB) 105832

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1705136/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1180.39
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5077 0 0 0 118034 5 0 0 25 0 1 0 1558952631 108371968 2241 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2241 480 234 0 25160 0
Current children cumulated CPU time (s) 1180.39
Current children cumulated vsize (KiB) 105832

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1704944/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1240.37
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5078 0 0 0 124031 6 0 0 25 0 1 0 1558952631 108371968 2242 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2242 480 234 0 25160 0
Current children cumulated CPU time (s) 1240.37
Current children cumulated vsize (KiB) 105832

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1704880/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1300.34
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5078 0 0 0 130028 6 0 0 25 0 1 0 1558952631 108371968 2242 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2242 480 234 0 25160 0
Current children cumulated CPU time (s) 1300.34
Current children cumulated vsize (KiB) 105832

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1704944/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1360.31
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5078 0 0 0 136025 6 0 0 25 0 1 0 1558952631 108371968 2242 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2242 480 234 0 25160 0
Current children cumulated CPU time (s) 1360.31
Current children cumulated vsize (KiB) 105832

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1704880/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1420.28
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5078 0 0 0 142022 6 0 0 25 0 1 0 1558952631 108371968 2242 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2242 480 234 0 25160 0
Current children cumulated CPU time (s) 1420.28
Current children cumulated vsize (KiB) 105832

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1704816/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1480.25
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5078 0 0 0 148019 6 0 0 25 0 1 0 1558952631 108371968 2242 996147200 134512640 135472138 4294956224 18446744073709551615 135262890 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2242 480 234 0 25160 0
Current children cumulated CPU time (s) 1480.25
Current children cumulated vsize (KiB) 105832

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1704816/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1540.23
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5080 0 0 0 154016 7 0 0 25 0 1 0 1558952631 108371968 2244 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2244 480 234 0 25160 0
Current children cumulated CPU time (s) 1540.23
Current children cumulated vsize (KiB) 105832

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1704752/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1600.2
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5080 0 0 0 160013 7 0 0 25 0 1 0 1558952631 108371968 2244 996147200 134512640 135472138 4294956224 18446744073709551615 134595534 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2244 480 234 0 25160 0
Current children cumulated CPU time (s) 1600.2
Current children cumulated vsize (KiB) 105832

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1704752/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1660.17
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5080 0 0 0 166010 7 0 0 25 0 1 0 1558952631 108371968 2244 996147200 134512640 135472138 4294956224 18446744073709551615 135266862 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2244 480 234 0 25160 0
Current children cumulated CPU time (s) 1660.17
Current children cumulated vsize (KiB) 105832

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1704752/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1720.14
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5080 0 0 0 172007 7 0 0 25 0 1 0 1558952631 108371968 2244 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2244 480 234 0 25160 0
Current children cumulated CPU time (s) 1720.14
Current children cumulated vsize (KiB) 105832

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1704688/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1780.11
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5080 0 0 0 178004 7 0 0 25 0 1 0 1558952631 108371968 2244 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2244 480 234 0 25160 0
Current children cumulated CPU time (s) 1780.11
Current children cumulated vsize (KiB) 105832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 7913
/proc/meminfo: memFree=1704688/2055920 swapFree=4180408/4192956
[pid=7880] ppid=7878 vsize=105832 CPUtime=1800.01
/proc/7880/stat : 7880 (casperzito) R 7878 7880 5245 0 -1 4194304 5080 0 0 0 179994 7 0 0 25 0 1 0 1558952631 108371968 2244 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 0 0 0
/proc/7880/statm: 26458 2244 480 234 0 25160 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 105832

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): 1802.21
CPU time (s): 1800.02
CPU user time (s): 1799.94
CPU system time (s): 0.078987
CPU usage (%): 99.8785
Max. virtual memory (cumulated for all children) (KiB): 118284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5080
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= 12303

runsolver used 2.23066 second user time and 5.2572 second system time

The end

Launcher Data (download as text)

Begin job on node55 at 2008-07-05 23:20:58
IDJOB=1101317
IDBENCH=60026
IDSOLVER=362
FILE ID=node55/1101317-1215292858
PBS_JOBID= 7882285
Free space on /tmp= 66428 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-44_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101317-1215292858/watcher-1101317-1215292858 -o /tmp/evaluation-result-1101317-1215292858/solver-1101317-1215292858 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1101317-1215292858.xml 856135143 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 846bff61e6146f29b11157f7cf35351d
RANDOM SEED=856135143

node55.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		: 3000.261
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		: 3000.261
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:       1486584 kB
Buffers:         52972 kB
Cached:         215692 kB
SwapCached:       6260 kB
Active:         404000 kB
Inactive:       111744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486584 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:         258676 kB
Slab:            38416 kB
Committed_AS:  3855728 kB
PageTables:       2204 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node55 at 2008-07-05 23:51:02