Trace number 1080125

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) 1800.1 1814.01

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-30_ext.xml
MD5SUMff729e3d722d9d70ffaf83156670664a
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 benchmark29.7255
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.21	c [ NumberOfVariables = 20 ]
0.19/0.21	c [ NumberOfConstraints = 60 ]
0.19/0.21	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.19/0.21	c SymmetrySearch = 1
0.67/0.77	c InitialPropagation = 1
0.67/0.78	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.67/0.78	c InitialSAC = 1
0.78/0.89	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.78/0.89	c Search(SampleFF) : 
75.71/76.49	c [ Sampling domwdeg ]
75.71/76.49	c [ Sampling impacts ]
75.71/76.49	c [ SamplingScores: ]
75.71/76.49	c [ domwdeg+min = 0.00202181 | domwdeg+rnd = 0.00135951 ]
75.71/76.49	c [ impacts+min = 6.79867e-05 | impacts+rnd = 9.11185e-05 ]
75.71/76.49	c [ la+min = 0 | la+rnd = 0 ]
75.71/76.49	c [ domwdeg = 0.00169066 | impacts = 7.95526e-05 | la = 0 ]
75.71/76.49	c [ min = 0.000696597 | rand = 7.95526e-05 ]
75.71/76.49	c [ restarting at (3.96356,0.00200031) ]
86.32/87.12	c [ restarting at (9.9089,0.00438125) ]
112.58/113.67	c [ restarting at (24.7722,0.01725) ]
178.40/180.07	c [ restarting at (61.9306,0.0625566) ]
342.95/346.02	c [ restarting at (154.827,0.140002) ]
754.10/760.89	c [ restarting at (387.066,0.2844) ]
944.63/953.02	c [ restarting at (967.666,0.134031) ]

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-1080125-1215211981/watcher-1080125-1215211981 -o /tmp/evaluation-result-1080125-1215211981/solver-1080125-1215211981 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1080125-1215211981.xml 851452077 

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30533
/proc/meminfo: memFree=1653824/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=1052 CPUtime=0
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 40 0 0 0 0 0 0 0 22 0 1 0 2000172681 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 2605860 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 263 26 20 234 0 3 0

[startup+0.212868 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30533
/proc/meminfo: memFree=1653824/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109260 CPUtime=0.19
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 2628 0 0 0 18 1 0 0 19 0 1 0 2000172681 111882240 2588 996147200 134512640 135472138 4294956224 18446744073709551615 2892961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27315 2588 425 234 0 26017 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 109260

[startup+0.30288 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30533
/proc/meminfo: memFree=1653824/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=118368 CPUtime=0.28
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 4895 0 0 0 26 2 0 0 19 0 1 0 2000172681 121208832 4855 996147200 134512640 135472138 4294956224 18446744073709551615 134641569 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 29592 4855 432 234 0 28294 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 118368

[startup+0.402885 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30533
/proc/meminfo: memFree=1653824/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=128004 CPUtime=0.38
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 7316 0 0 0 35 3 0 0 20 0 1 0 2000172681 131076096 7276 996147200 134512640 135472138 4294956224 18446744073709551615 134641574 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 32001 7276 432 234 0 30703 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 128004

[startup+0.701918 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 30533
/proc/meminfo: memFree=1653824/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=152552 CPUtime=0.67
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 11543 0 0 0 62 5 0 0 23 0 1 0 2000172681 156213248 11431 996147200 134512640 135472138 4294956224 18446744073709551615 134536664 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 38138 11431 439 234 0 36840 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 152552

[startup+1.503 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 30534
/proc/meminfo: memFree=1643384/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1.47
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12112 0 0 0 141 6 0 0 25 0 1 0 2000172681 111968256 3031 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3031 476 234 0 26038 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 109344

[startup+3.10117 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 30534
/proc/meminfo: memFree=1643128/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=3.06
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12141 0 0 0 300 6 0 0 25 0 1 0 2000172681 111968256 3060 996147200 134512640 135472138 4294956224 18446744073709551615 134585161 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3060 476 234 0 26038 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 109344

[startup+6.30215 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 30534
/proc/meminfo: memFree=1642936/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=6.24
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12159 0 0 0 617 7 0 0 25 0 1 0 2000172681 111968256 3078 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3078 476 234 0 26038 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 109344

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 30534
/proc/meminfo: memFree=1642744/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=12.58
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12185 0 0 0 1251 7 0 0 25 0 1 0 2000172681 111968256 3104 996147200 134512640 135472138 4294956224 18446744073709551615 134605022 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3104 476 234 0 26038 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 109344

[startup+25.5069 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 30534
/proc/meminfo: memFree=1642872/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=25.26
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12185 0 0 0 2519 7 0 0 25 0 1 0 2000172681 111968256 3104 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3104 476 234 0 26038 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 109344

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 4/82 30534
/proc/meminfo: memFree=1642808/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=50.63
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12202 0 0 0 5056 7 0 0 25 0 1 0 2000172681 111968256 3121 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3121 478 234 0 26038 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 109344

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 4/82 30534
/proc/meminfo: memFree=1642552/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=101.39
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12225 0 0 0 10132 7 0 0 25 0 1 0 2000172681 111968256 3144 996147200 134512640 135472138 4294956224 18446744073709551615 134605045 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3144 479 234 0 26038 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 109344

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30534
/proc/meminfo: memFree=1642424/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=160.86
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12245 0 0 0 16079 7 0 0 25 0 1 0 2000172681 111968256 3164 996147200 134512640 135472138 4294956224 18446744073709551615 134604949 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3164 479 234 0 26038 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 109344

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30534
/proc/meminfo: memFree=1642360/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=220.33
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12245 0 0 0 22026 7 0 0 25 0 1 0 2000172681 111968256 3164 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3164 479 234 0 26038 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 109344

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 30534
/proc/meminfo: memFree=1642296/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=279.81
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12245 0 0 0 27973 8 0 0 25 0 1 0 2000172681 111968256 3164 996147200 134512640 135472138 4294956224 18446744073709551615 134605003 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3164 479 234 0 26038 0
Current children cumulated CPU time (s) 279.81
Current children cumulated vsize (KiB) 109344

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30534
/proc/meminfo: memFree=1642296/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=339.29
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12252 0 0 0 33921 8 0 0 25 0 1 0 2000172681 111968256 3171 996147200 134512640 135472138 4294956224 18446744073709551615 134585092 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3171 479 234 0 26038 0
Current children cumulated CPU time (s) 339.29
Current children cumulated vsize (KiB) 109344

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30534
/proc/meminfo: memFree=1642168/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=398.77
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12252 0 0 0 39869 8 0 0 25 0 1 0 2000172681 111968256 3171 996147200 134512640 135472138 4294956224 18446744073709551615 134585058 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3171 479 234 0 26038 0
Current children cumulated CPU time (s) 398.77
Current children cumulated vsize (KiB) 109344

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30534
/proc/meminfo: memFree=1642104/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=458.23
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12268 0 0 0 45815 8 0 0 25 0 1 0 2000172681 111968256 3187 996147200 134512640 135472138 4294956224 18446744073709551615 134605036 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3187 479 234 0 26038 0
Current children cumulated CPU time (s) 458.23
Current children cumulated vsize (KiB) 109344

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 30540
/proc/meminfo: memFree=1641912/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=517.69
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12290 0 0 0 51761 8 0 0 25 0 1 0 2000172681 111968256 3209 996147200 134512640 135472138 4294956224 18446744073709551615 134604938 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3209 479 234 0 26038 0
Current children cumulated CPU time (s) 517.69
Current children cumulated vsize (KiB) 109344

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 30540
/proc/meminfo: memFree=1641912/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=577.17
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12290 0 0 0 57709 8 0 0 25 0 1 0 2000172681 111968256 3209 996147200 134512640 135472138 4294956224 18446744073709551615 134617439 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3209 479 234 0 26038 0
Current children cumulated CPU time (s) 577.17
Current children cumulated vsize (KiB) 109344

[startup+642.302 s]
/proc/loadavg: 2.22 2.03 2.01 3/82 30540
/proc/meminfo: memFree=1641912/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=636.65
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12290 0 0 0 63657 8 0 0 25 0 1 0 2000172681 111968256 3209 996147200 134512640 135472138 4294956224 18446744073709551615 134605003 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3209 479 234 0 26038 0
Current children cumulated CPU time (s) 636.65
Current children cumulated vsize (KiB) 109344


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

[startup+822.302 s]
/proc/loadavg: 2.20 2.10 2.03 3/82 30540
/proc/meminfo: memFree=1641848/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=815.08
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12290 0 0 0 81499 9 0 0 25 0 1 0 2000172681 111968256 3209 996147200 134512640 135472138 4294956224 18446744073709551615 134584977 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3209 479 234 0 26038 0
Current children cumulated CPU time (s) 815.08
Current children cumulated vsize (KiB) 109344

[startup+882.302 s]
/proc/loadavg: 2.25 2.13 2.04 3/82 30540
/proc/meminfo: memFree=1641784/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=874.56
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12290 0 0 0 87447 9 0 0 25 0 1 0 2000172681 111968256 3209 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3209 479 234 0 26038 0
Current children cumulated CPU time (s) 874.56
Current children cumulated vsize (KiB) 109344

[startup+942.302 s]
/proc/loadavg: 2.26 2.15 2.05 3/82 30540
/proc/meminfo: memFree=1641656/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=934.03
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12290 0 0 0 93394 9 0 0 25 0 1 0 2000172681 111968256 3209 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3209 479 234 0 26038 0
Current children cumulated CPU time (s) 934.03
Current children cumulated vsize (KiB) 109344

[startup+1002.31 s]
/proc/loadavg: 2.15 2.13 2.05 3/83 30868
/proc/meminfo: memFree=882416/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=993.86
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12290 0 0 0 99372 14 0 0 25 0 1 0 2000172681 111968256 3209 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/30533/statm: 27336 3209 479 234 0 26038 0
Current children cumulated CPU time (s) 993.86
Current children cumulated vsize (KiB) 109344

[startup+1062.3 s]
/proc/loadavg: 2.43 2.20 2.08 3/81 31052
/proc/meminfo: memFree=1628736/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1053.84
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 105367 17 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134585013 0 0 4096 0 0 0 0 17 0 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1053.84
Current children cumulated vsize (KiB) 109344

[startup+1122.3 s]
/proc/loadavg: 2.29 2.19 2.08 3/83 31131
/proc/meminfo: memFree=868592/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1113.29
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 111311 18 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1113.29
Current children cumulated vsize (KiB) 109344

[startup+1182.3 s]
/proc/loadavg: 2.10 2.16 2.08 3/83 31132
/proc/meminfo: memFree=867816/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1172.76
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 117258 18 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1172.76
Current children cumulated vsize (KiB) 109344

[startup+1242.3 s]
/proc/loadavg: 2.08 2.14 2.08 3/82 31278
/proc/meminfo: memFree=1185920/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1232.58
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 123238 20 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 0 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1232.58
Current children cumulated vsize (KiB) 109344

[startup+1302.3 s]
/proc/loadavg: 2.06 2.13 2.08 4/82 31278
/proc/meminfo: memFree=966976/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1292.56
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 129236 20 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134585013 0 0 4096 0 0 0 0 17 0 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1292.56
Current children cumulated vsize (KiB) 109344

[startup+1362.3 s]
/proc/loadavg: 2.11 2.12 2.07 3/83 31421
/proc/meminfo: memFree=879664/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1352.26
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 135203 23 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1352.26
Current children cumulated vsize (KiB) 109344

[startup+1422.3 s]
/proc/loadavg: 2.07 2.11 2.07 3/82 31422
/proc/meminfo: memFree=904752/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1411.75
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 141152 23 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1411.75
Current children cumulated vsize (KiB) 109344

[startup+1482.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/82 31422
/proc/meminfo: memFree=904688/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1471.23
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 147100 23 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1471.23
Current children cumulated vsize (KiB) 109344

[startup+1542.3 s]
/proc/loadavg: 2.01 2.07 2.06 3/82 31422
/proc/meminfo: memFree=904624/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1530.72
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 153049 23 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1530.72
Current children cumulated vsize (KiB) 109344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/82 31422
/proc/meminfo: memFree=904624/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1590.2
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 158997 23 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1590.2
Current children cumulated vsize (KiB) 109344

[startup+1662.31 s]
/proc/loadavg: 2.00 2.04 2.05 3/82 31422
/proc/meminfo: memFree=904624/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1649.69
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 164946 23 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1649.69
Current children cumulated vsize (KiB) 109344

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/82 31422
/proc/meminfo: memFree=904624/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1709.18
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 170895 23 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1709.18
Current children cumulated vsize (KiB) 109344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 31422
/proc/meminfo: memFree=904432/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1768.66
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 176843 23 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134585013 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1768.66
Current children cumulated vsize (KiB) 109344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 31422
/proc/meminfo: memFree=904432/2055920 swapFree=4180448/4192956
[pid=30533] ppid=30531 vsize=109344 CPUtime=1800.08
/proc/30533/stat : 30533 (casperzito) R 30531 30533 28792 0 -1 4194304 12305 0 0 0 179985 23 0 0 25 0 1 0 2000172681 111968256 3224 996147200 134512640 135472138 4294956224 18446744073709551615 134605062 0 0 4096 0 0 0 0 17 1 0 0
/proc/30533/statm: 27336 3224 479 234 0 26038 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 109344

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): 1814.01
CPU time (s): 1800.1
CPU user time (s): 1799.86
CPU system time (s): 0.237963
CPU usage (%): 99.2328
Max. virtual memory (cumulated for all children) (KiB): 152552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12305
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= 50432

runsolver used 1.87871 second user time and 5.15122 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-05 00:53:01
IDJOB=1080125
IDBENCH=56936
IDSOLVER=362
FILE ID=node24/1080125-1215211981
PBS_JOBID= 7881734
Free space on /tmp= 66456 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-30_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080125-1215211981/watcher-1080125-1215211981 -o /tmp/evaluation-result-1080125-1215211981/solver-1080125-1215211981 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1080125-1215211981.xml 851452077 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ff729e3d722d9d70ffaf83156670664a
RANDOM SEED=851452077

node24.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		: 3000.232
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		: 3000.232
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:       1654304 kB
Buffers:         54672 kB
Cached:         260752 kB
SwapCached:       6556 kB
Active:         181768 kB
Inactive:       159332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654304 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            4288 kB
Writeback:           0 kB
Mapped:          41852 kB
Slab:            45536 kB
Committed_AS:  3596816 kB
PageTables:       1920 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= 66456 MiB
End job on node24 at 2008-07-05 01:23:17