Trace number 1090107

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) 1800.07 1811.81

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles1000-40.xml
MD5SUM387828521bc4fe15e150bef49f8dbe6b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.111982
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints3216
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3216
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 128 ]
0.18/0.21	c [ NumberOfConstraints = 3216 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 681.207 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c [ Found 72 symmetries ]
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 680.69 ]
0.18/0.21	c InitialSAC = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 680.69 ]
0.18/0.21	c Search(SampleFF) : 
72.64/73.37	c [ Sampling domwdeg ]
72.64/73.37	c [ Sampling impacts ]
72.64/73.37	c [ SamplingScores: ]
72.64/73.37	c [ domwdeg+min = 8.4581e-81 | domwdeg+rnd = 4.88295e-06 ]
72.64/73.37	c [ impacts+min = 1.70052e-86 | impacts+rnd = 1.44272e-05 ]
72.64/73.37	c [ la+min = 0 | la+rnd = 0 ]
72.64/73.37	c [ domwdeg = 2.44148e-06 | impacts = 7.21361e-06 | la = 0 ]
72.64/73.37	c [ min = 2.81937e-81 | rand = 7.21361e-06 ]
72.64/73.37	c [ restarting at (3.96356,5.88604e-76) ]
83.26/84.00	c [ restarting at (9.9089,8.61482e-121) ]
109.53/110.58	c [ restarting at (24.7722,3.70961e-119) ]
175.46/177.01	c [ restarting at (61.9306,1.33763e-121) ]
340.04/343.06	c [ restarting at (154.827,2.32745e-116) ]
751.69/758.22	c [ restarting at (387.066,1.40833e-118) ]
1332.58/1344.18	c [ restarting at (967.666,1.71489e-117) ]

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-1090107-1215270195/watcher-1090107-1215270195 -o /tmp/evaluation-result-1090107-1215270195/solver-1090107-1215270195 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1090107-1215270195.xml 341762316 

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: 2.00 2.00 1.98 4/81 20567
/proc/meminfo: memFree=1746536/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=1052 CPUtime=0
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2005990875 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 9286436 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 263 26 20 234 0 3 0

[startup+0.062193 s]
/proc/loadavg: 2.00 2.00 1.98 4/81 20567
/proc/meminfo: memFree=1746536/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=5964 CPUtime=0.05
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 599 0 0 0 5 0 0 0 18 0 1 0 2005990875 6107136 559 996147200 134512640 135472138 4294956224 18446744073709551615 4158765737 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 1491 559 368 234 0 193 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5964

[startup+0.101208 s]
/proc/loadavg: 2.00 2.00 1.98 4/81 20567
/proc/meminfo: memFree=1746536/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100120 CPUtime=0.08
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 994 0 0 0 8 0 0 0 18 0 1 0 2005990875 102522880 954 996147200 134512640 135472138 4294956224 18446744073709551615 9719475 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25030 954 409 234 0 23732 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 100120

[startup+0.301241 s]
/proc/loadavg: 2.00 2.00 1.98 4/81 20567
/proc/meminfo: memFree=1746536/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=0.28
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1370 0 0 0 28 0 0 0 19 0 1 0 2005990875 103333888 1330 996147200 134512640 135472138 4294956224 18446744073709551615 135264991 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1330 482 234 0 23930 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100912

[startup+0.701318 s]
/proc/loadavg: 2.00 2.00 1.98 4/81 20567
/proc/meminfo: memFree=1746536/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=0.68
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1370 0 0 0 68 0 0 0 23 0 1 0 2005990875 103333888 1330 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1330 482 234 0 23930 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100912

[startup+1.50147 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1743008/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1.47
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1370 0 0 0 147 0 0 0 25 0 1 0 2005990875 103333888 1330 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1330 482 234 0 23930 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100912

[startup+3.10178 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1742880/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=3.06
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1371 0 0 0 306 0 0 0 25 0 1 0 2005990875 103333888 1331 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1331 482 234 0 23930 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100912

[startup+6.30138 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1742816/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=6.23
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1383 0 0 0 623 0 0 0 25 0 1 0 2005990875 103333888 1343 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1343 482 234 0 23930 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 100912

[startup+12.7016 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1742624/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=12.57
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1384 0 0 0 1257 0 0 0 25 0 1 0 2005990875 103333888 1344 996147200 134512640 135472138 4294956224 18446744073709551615 135264449 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1344 482 234 0 23930 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 100912

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1742432/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=25.26
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1435 0 0 0 2526 0 0 0 25 0 1 0 2005990875 103333888 1395 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1395 482 234 0 23930 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 100912

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1742240/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=50.64
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1451 0 0 0 5064 0 0 0 25 0 1 0 2005990875 103333888 1411 996147200 134512640 135472138 4294956224 18446744073709551615 134672509 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1411 484 234 0 23930 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 100912

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1742048/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=101.4
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 10140 0 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135262945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 100912

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1741920/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=160.88
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 16088 0 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135263606 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 100912

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1741800/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=220.37
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 22037 0 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135264946 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 100912

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1741736/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=279.85
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 27985 0 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 100912

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1741864/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=339.34
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 33934 0 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 100912

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1741800/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=398.83
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 39883 0 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135262945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 100912

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1741672/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=458.32
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 45832 0 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135264946 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 100912

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1741672/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=517.81
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 51780 1 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135265576 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 517.81
Current children cumulated vsize (KiB) 100912

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1741480/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=577.3
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 57729 1 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135262945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 577.3
Current children cumulated vsize (KiB) 100912

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 1.98 3/82 20568
/proc/meminfo: memFree=1741480/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=636.79
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 63678 1 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 10587877 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 636.79
Current children cumulated vsize (KiB) 100912


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

[startup+822.301 s]
/proc/loadavg: 2.08 2.03 1.99 3/82 20568
/proc/meminfo: memFree=1740776/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=815.24
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 81523 1 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135265538 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 815.24
Current children cumulated vsize (KiB) 100912

[startup+882.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/82 20568
/proc/meminfo: memFree=1740776/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=874.73
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 87472 1 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134928560 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 874.73
Current children cumulated vsize (KiB) 100912

[startup+942.302 s]
/proc/loadavg: 2.08 2.04 2.00 3/82 20568
/proc/meminfo: memFree=1740712/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=934.21
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 93420 1 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 934.21
Current children cumulated vsize (KiB) 100912

[startup+1002.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/82 20568
/proc/meminfo: memFree=1740712/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=993.7
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 99369 1 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135264862 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 993.7
Current children cumulated vsize (KiB) 100912

[startup+1062.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/82 20568
/proc/meminfo: memFree=1740712/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1053.19
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 105318 1 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135264228 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1053.19
Current children cumulated vsize (KiB) 100912

[startup+1122.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/82 20568
/proc/meminfo: memFree=1740584/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1112.67
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 111266 1 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1112.67
Current children cumulated vsize (KiB) 100912

[startup+1182.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/82 20568
/proc/meminfo: memFree=1740456/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1172.16
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 117215 1 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135263600 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1172.16
Current children cumulated vsize (KiB) 100912

[startup+1242.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/82 20568
/proc/meminfo: memFree=1740328/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1231.65
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 123164 1 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135265555 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1231.65
Current children cumulated vsize (KiB) 100912

[startup+1302.3 s]
/proc/loadavg: 2.12 2.07 2.00 3/82 20568
/proc/meminfo: memFree=1740200/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1291.13
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 129112 1 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134672490 0 0 4096 0 0 0 0 17 1 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1291.13
Current children cumulated vsize (KiB) 100912

[startup+1362.3 s]
/proc/loadavg: 2.18 2.09 2.01 3/81 20610
/proc/meminfo: memFree=1672064/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1350.75
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 135073 2 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135263186 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1350.75
Current children cumulated vsize (KiB) 100912

[startup+1422.31 s]
/proc/loadavg: 2.23 2.13 2.03 4/81 20610
/proc/meminfo: memFree=1672128/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1410.73
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 141071 2 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135264224 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1410.73
Current children cumulated vsize (KiB) 100912

[startup+1482.3 s]
/proc/loadavg: 2.14 2.12 2.02 3/81 20610
/proc/meminfo: memFree=1672000/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1470.7
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 147068 2 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1470.7
Current children cumulated vsize (KiB) 100912

[startup+1542.3 s]
/proc/loadavg: 2.05 2.09 2.02 3/81 20610
/proc/meminfo: memFree=1671872/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1530.67
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 153065 2 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135234808 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1530.67
Current children cumulated vsize (KiB) 100912

[startup+1602.3 s]
/proc/loadavg: 2.02 2.07 2.01 3/81 20610
/proc/meminfo: memFree=1671872/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1590.65
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 159063 2 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1590.65
Current children cumulated vsize (KiB) 100912

[startup+1662.3 s]
/proc/loadavg: 2.00 2.06 2.01 3/81 20610
/proc/meminfo: memFree=1671808/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1650.62
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 165059 3 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135262720 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1650.62
Current children cumulated vsize (KiB) 100912

[startup+1722.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/81 20610
/proc/meminfo: memFree=1671744/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1710.59
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 171056 3 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135267189 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1710.59
Current children cumulated vsize (KiB) 100912

[startup+1782.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/81 20610
/proc/meminfo: memFree=1671616/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1770.57
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 177054 3 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1770.57
Current children cumulated vsize (KiB) 100912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.8 s]
/proc/loadavg: 2.01 2.04 2.00 3/81 20610
/proc/meminfo: memFree=1671552/2055920 swapFree=4180500/4192956
[pid=20567] ppid=20565 vsize=100912 CPUtime=1800.05
/proc/20567/stat : 20567 (casperzito) R 20565 20567 19305 0 -1 4194304 1480 0 0 0 180002 3 0 0 25 0 1 0 2005990875 103333888 1440 996147200 134512640 135472138 4294956224 18446744073709551615 135263344 0 0 4096 0 0 0 0 17 0 0 0
/proc/20567/statm: 25228 1440 485 234 0 23930 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 100912

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): 1811.81
CPU time (s): 1800.07
CPU user time (s): 1800.03
CPU system time (s): 0.038994
CPU usage (%): 99.3521
Max. virtual memory (cumulated for all children) (KiB): 100912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1480
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= 55809

runsolver used 1.85572 second user time and 4.75528 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-05 17:03:15
IDJOB=1090107
IDBENCH=58393
IDSOLVER=362
FILE ID=node59/1090107-1215270195
PBS_JOBID= 7882121
Free space on /tmp= 66504 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles1000-40.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090107-1215270195/watcher-1090107-1215270195 -o /tmp/evaluation-result-1090107-1215270195/solver-1090107-1215270195 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1090107-1215270195.xml 341762316 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 387828521bc4fe15e150bef49f8dbe6b
RANDOM SEED=341762316

node59.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:       1747016 kB
Buffers:         29208 kB
Cached:         198604 kB
SwapCached:       6176 kB
Active:         170620 kB
Inactive:        84172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747016 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:            3248 kB
Writeback:           0 kB
Mapped:          43408 kB
Slab:            39212 kB
Committed_AS:  4144052 kB
PageTables:       1964 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= 66496 MiB
End job on node59 at 2008-07-05 17:33:29