Trace number 1088847

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 1809.51

General information on the benchmark

Namecsp/graphColoring/register/inithx/
normalized-inithx-i-3-28.xml
MD5SUM56a1064229e13fe0f53238d62121e670
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 benchmark0.499923
Satisfiable
(Un)Satisfiability was proved
Number of variables621
Number of constraints13969
Maximum constraint arity2
Maximum domain size28
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13969
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.09/0.10	c Parsing = 1
0.28/0.39	c Building = 1
0.38/0.42	c [ NumberOfVariables = 621 ]
0.38/0.42	c [ NumberOfConstraints = 13969 ]
0.38/0.42	c [ SizeOfSearchSpace(log2) = 2985.37 ]
0.38/0.42	c SymmetrySearch = 1
1.08/1.16	c [ Found 2.15846e+190 symmetries ]
1.08/1.17	c InitialPropagation = 1
1.08/1.19	c [ SizeOfSearchSpace(log2) = 2970.77 ]
1.08/1.19	c InitialSAC = 1
1.37/1.43	c [ SizeOfSearchSpace(log2) = 2970.77 ]
1.37/1.43	c Search(SampleFF) : 
77.24/77.95	c [ Sampling domwdeg ]
77.24/77.95	c [ Sampling impacts ]
77.24/77.95	c [ SamplingScores: ]
77.24/77.95	c [ domwdeg+min = 1.59631e-39 | domwdeg+rnd = 7.60063e-08 ]
77.24/77.95	c [ impacts+min = 3.80718e-244 | impacts+rnd = 6.94639e-12 ]
77.24/77.95	c [ la+min = 0 | la+rnd = 0 ]
77.24/77.95	c [ domwdeg = 3.80032e-08 | impacts = 3.4732e-12 | la = 0 ]
77.24/77.95	c [ min = 5.32104e-40 | rand = 3.4732e-12 ]
77.24/77.95	c [ restarting at (3.96356,3.86693e-39) ]
87.07/87.88	c [ restarting at (9.9089,1.16007e-38) ]
111.66/112.67	c [ restarting at (24.7722,1.93345e-38) ]
173.15/174.64	c [ restarting at (61.9306,1.93345e-38) ]
326.75/329.56	c [ restarting at (154.827,1.93345e-38) ]
711.93/716.87	c [ restarting at (387.066,1.93345e-38) ]
1676.17/1685.12	c [ restarting at (967.666,1.93345e-38) ]

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-1088847-1215260261/watcher-1088847-1215260261 -o /tmp/evaluation-result-1088847-1215260261/solver-1088847-1215260261 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1088847-1215260261.xml 254731943 

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: 1.86 1.97 1.99 4/74 6637
/proc/meminfo: memFree=1615936/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=1052 CPUtime=0
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 40 0 0 0 0 0 0 0 20 0 1 0 137696247 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 10686763 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 263 26 20 234 0 3 0

[startup+0.073748 s]
/proc/loadavg: 1.86 1.97 1.99 4/74 6637
/proc/meminfo: memFree=1615936/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=6108 CPUtime=0.06
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 645 0 0 0 6 0 0 0 20 0 1 0 137696247 6254592 605 996147200 134512640 135472138 4294956224 18446744073709551615 134807060 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 1527 605 368 234 0 229 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6108

[startup+0.10275 s]
/proc/loadavg: 1.86 1.97 1.99 4/74 6637
/proc/meminfo: memFree=1615936/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=6372 CPUtime=0.09
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 717 0 0 0 9 0 0 0 20 0 1 0 137696247 6524928 677 996147200 134512640 135472138 4294956224 18446744073709551615 4160172326 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 1593 677 368 234 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6372

[startup+0.302772 s]
/proc/loadavg: 1.86 1.97 1.99 4/74 6637
/proc/meminfo: memFree=1615936/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=8352 CPUtime=0.28
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 1203 0 0 0 28 0 0 0 22 0 1 0 137696247 8552448 1163 996147200 134512640 135472138 4294956224 18446744073709551615 11118494 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 2088 1163 368 234 0 790 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8352

[startup+0.70281 s]
/proc/loadavg: 1.86 1.97 1.99 4/74 6637
/proc/meminfo: memFree=1615936/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106756 CPUtime=0.69
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 3469 0 0 0 68 1 0 0 25 0 1 0 137696247 109318144 3429 996147200 134512640 135472138 4294956224 18446744073709551615 134535433 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26689 3429 447 234 0 25391 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106756

[startup+1.5019 s]
/proc/loadavg: 1.86 1.97 1.99 3/75 6638
/proc/meminfo: memFree=1603640/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106700 CPUtime=1.47
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4195 0 0 0 146 1 0 0 25 0 1 0 137696247 109260800 3979 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26675 3979 479 234 0 25377 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106700

[startup+3.10106 s]
/proc/loadavg: 1.87 1.97 1.99 3/76 6639
/proc/meminfo: memFree=1601328/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106700 CPUtime=3.06
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4264 0 0 0 305 1 0 0 25 0 1 0 137696247 109260800 4048 996147200 134512640 135472138 4294956224 18446744073709551615 134928576 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26675 4048 480 234 0 25377 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 106700

[startup+6.30139 s]
/proc/loadavg: 1.87 1.97 1.99 3/76 6639
/proc/meminfo: memFree=1601264/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106700 CPUtime=6.24
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4271 0 0 0 623 1 0 0 25 0 1 0 137696247 109260800 4055 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26675 4055 485 234 0 25377 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 106700

[startup+12.701 s]
/proc/loadavg: 1.89 1.97 1.99 3/76 6639
/proc/meminfo: memFree=1601200/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106700 CPUtime=12.59
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4275 0 0 0 1257 2 0 0 25 0 1 0 137696247 109260800 4059 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26675 4059 485 234 0 25377 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 106700

[startup+25.5023 s]
/proc/loadavg: 1.91 1.97 1.99 3/76 6639
/proc/meminfo: memFree=1600880/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106700 CPUtime=25.28
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4390 0 0 0 2526 2 0 0 25 0 1 0 137696247 109260800 4174 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26675 4174 485 234 0 25377 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 106700

[startup+51.1029 s]
/proc/loadavg: 1.94 1.97 1.99 3/76 6639
/proc/meminfo: memFree=1600304/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=50.66
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4542 0 0 0 5064 2 0 0 25 0 1 0 137696247 109268992 4326 996147200 134512640 135472138 4294956224 18446744073709551615 135265506 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26677 4326 486 234 0 25379 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 106708

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.99 3/76 6639
/proc/meminfo: memFree=1599408/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=101.45
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4722 0 0 0 10142 3 0 0 25 0 1 0 137696247 109268992 4506 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26677 4506 487 234 0 25379 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 106708

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/76 6639
/proc/meminfo: memFree=1599152/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=160.96
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4780 0 0 0 16093 3 0 0 25 0 1 0 137696247 109268992 4564 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26677 4564 487 234 0 25379 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 106708

[startup+222.302 s]
/proc/loadavg: 2.07 1.99 1.99 3/76 6639
/proc/meminfo: memFree=1599088/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=220.46
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4784 0 0 0 22043 3 0 0 25 0 1 0 137696247 109268992 4568 996147200 134512640 135472138 4294956224 18446744073709551615 135202782 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26677 4568 487 234 0 25379 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 106708

[startup+282.302 s]
/proc/loadavg: 2.03 1.99 1.99 3/77 6640
/proc/meminfo: memFree=1599080/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=279.95
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4784 0 0 0 27992 3 0 0 25 0 1 0 137696247 109268992 4568 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26677 4568 487 234 0 25379 0
Current children cumulated CPU time (s) 279.95
Current children cumulated vsize (KiB) 106708

[startup+342.302 s]
/proc/loadavg: 2.01 1.99 1.99 3/77 6640
/proc/meminfo: memFree=1599080/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=339.43
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4784 0 0 0 33940 3 0 0 25 0 1 0 137696247 109268992 4568 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26677 4568 487 234 0 25379 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 106708

[startup+402.303 s]
/proc/loadavg: 2.00 1.99 1.99 3/77 6640
/proc/meminfo: memFree=1599016/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=398.92
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4789 0 0 0 39889 3 0 0 25 0 1 0 137696247 109268992 4573 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26677 4573 487 234 0 25379 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 106708

[startup+462.303 s]
/proc/loadavg: 1.95 1.97 1.99 3/82 6689
/proc/meminfo: memFree=1641472/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=458.49
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4789 0 0 0 45846 3 0 0 25 0 1 0 137696247 109268992 4573 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/6637/statm: 26677 4573 487 234 0 25379 0
Current children cumulated CPU time (s) 458.49
Current children cumulated vsize (KiB) 106708

[startup+522.303 s]
/proc/loadavg: 2.09 2.00 2.00 3/74 6690
/proc/meminfo: memFree=1595520/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=518.22
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4789 0 0 0 51819 3 0 0 25 0 1 0 137696247 109268992 4573 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4573 487 234 0 25379 0
Current children cumulated CPU time (s) 518.22
Current children cumulated vsize (KiB) 106708

[startup+582.303 s]
/proc/loadavg: 2.10 2.03 2.01 3/74 6690
/proc/meminfo: memFree=1568256/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=577.99
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4789 0 0 0 57795 4 0 0 25 0 1 0 137696247 109268992 4573 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4573 487 234 0 25379 0
Current children cumulated CPU time (s) 577.99
Current children cumulated vsize (KiB) 106708

[startup+642.303 s]
/proc/loadavg: 2.03 2.02 2.00 3/74 6690
/proc/meminfo: memFree=1527936/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=637.74
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4789 0 0 0 63770 4 0 0 25 0 1 0 137696247 109268992 4573 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4573 487 234 0 25379 0
Current children cumulated CPU time (s) 637.74
Current children cumulated vsize (KiB) 106708


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 6690
/proc/meminfo: memFree=1432384/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=876.75
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4793 0 0 0 87671 4 0 0 25 0 1 0 137696247 109268992 4577 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4577 487 234 0 25379 0
Current children cumulated CPU time (s) 876.75
Current children cumulated vsize (KiB) 106708

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 6690
/proc/meminfo: memFree=1396288/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=936.5
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4793 0 0 0 93645 5 0 0 25 0 1 0 137696247 109268992 4577 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4577 487 234 0 25379 0
Current children cumulated CPU time (s) 936.5
Current children cumulated vsize (KiB) 106708

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 6690
/proc/meminfo: memFree=1364992/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=996.26
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4793 0 0 0 99621 5 0 0 25 0 1 0 137696247 109268992 4577 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4577 487 234 0 25379 0
Current children cumulated CPU time (s) 996.26
Current children cumulated vsize (KiB) 106708

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 6690
/proc/meminfo: memFree=1364992/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1056.01
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4793 0 0 0 105596 5 0 0 25 0 1 0 137696247 109268992 4577 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4577 487 234 0 25379 0
Current children cumulated CPU time (s) 1056.01
Current children cumulated vsize (KiB) 106708

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 6690
/proc/meminfo: memFree=1300416/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1115.76
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4793 0 0 0 111571 5 0 0 25 0 1 0 137696247 109268992 4577 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4577 487 234 0 25379 0
Current children cumulated CPU time (s) 1115.76
Current children cumulated vsize (KiB) 106708

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 6690
/proc/meminfo: memFree=1262528/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1175.5
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4794 0 0 0 117545 5 0 0 25 0 1 0 137696247 109268992 4578 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4578 487 234 0 25379 0
Current children cumulated CPU time (s) 1175.5
Current children cumulated vsize (KiB) 106708

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 6690
/proc/meminfo: memFree=1262336/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1235.25
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4794 0 0 0 123520 5 0 0 25 0 1 0 137696247 109268992 4578 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4578 487 234 0 25379 0
Current children cumulated CPU time (s) 1235.25
Current children cumulated vsize (KiB) 106708

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/74 6690
/proc/meminfo: memFree=1262336/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1295
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4794 0 0 0 129494 6 0 0 25 0 1 0 137696247 109268992 4578 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4578 487 234 0 25379 0
Current children cumulated CPU time (s) 1295
Current children cumulated vsize (KiB) 106708

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/74 6690
/proc/meminfo: memFree=1228736/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1354.73
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4794 0 0 0 135467 6 0 0 25 0 1 0 137696247 109268992 4578 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4578 487 234 0 25379 0
Current children cumulated CPU time (s) 1354.73
Current children cumulated vsize (KiB) 106708

[startup+1422.31 s]
/proc/loadavg: 2.06 2.03 2.00 3/74 6690
/proc/meminfo: memFree=1180608/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1414.49
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4794 0 0 0 141443 6 0 0 25 0 1 0 137696247 109268992 4578 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4578 487 234 0 25379 0
Current children cumulated CPU time (s) 1414.49
Current children cumulated vsize (KiB) 106708

[startup+1482.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 6690
/proc/meminfo: memFree=1180608/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1474.23
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4794 0 0 0 147417 6 0 0 25 0 1 0 137696247 109268992 4578 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4578 487 234 0 25379 0
Current children cumulated CPU time (s) 1474.23
Current children cumulated vsize (KiB) 106708

[startup+1542.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/74 6690
/proc/meminfo: memFree=1180544/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1533.98
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4794 0 0 0 153392 6 0 0 25 0 1 0 137696247 109268992 4578 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4578 487 234 0 25379 0
Current children cumulated CPU time (s) 1533.98
Current children cumulated vsize (KiB) 106708

[startup+1602.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/74 6690
/proc/meminfo: memFree=1180544/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1593.72
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4794 0 0 0 159366 6 0 0 25 0 1 0 137696247 109268992 4578 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4578 487 234 0 25379 0
Current children cumulated CPU time (s) 1593.72
Current children cumulated vsize (KiB) 106708

[startup+1662.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/74 6690
/proc/meminfo: memFree=1168832/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1653.47
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4794 0 0 0 165341 6 0 0 25 0 1 0 137696247 109268992 4578 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4578 487 234 0 25379 0
Current children cumulated CPU time (s) 1653.47
Current children cumulated vsize (KiB) 106708

[startup+1722.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/74 6690
/proc/meminfo: memFree=1124672/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1713.21
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4797 0 0 0 171315 6 0 0 25 0 1 0 137696247 109268992 4581 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4581 487 234 0 25379 0
Current children cumulated CPU time (s) 1713.21
Current children cumulated vsize (KiB) 106708

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 6690
/proc/meminfo: memFree=1124544/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1772.96
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4797 0 0 0 177290 6 0 0 25 0 1 0 137696247 109268992 4581 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4581 487 234 0 25379 0
Current children cumulated CPU time (s) 1772.96
Current children cumulated vsize (KiB) 106708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.51 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 6690
/proc/meminfo: memFree=1124544/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1800.05
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4797 0 0 0 179999 6 0 0 25 0 1 0 137696247 109268992 4581 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4581 487 234 0 25379 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 106708

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

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

[startup+1809.51 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 6690
/proc/meminfo: memFree=1124544/2055920 swapFree=4192812/4192956
[pid=6637] ppid=6635 vsize=106708 CPUtime=1800.05
/proc/6637/stat : 6637 (casperzito) R 6635 6637 6564 0 -1 4194304 4797 0 0 0 179999 6 0 0 25 0 1 0 137696247 109268992 4581 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/6637/statm: 26677 4581 487 234 0 25379 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 106708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.51
CPU time (s): 1800.07
CPU user time (s): 1800
CPU system time (s): 0.072988
CPU usage (%): 99.4782
Max. virtual memory (cumulated for all children) (KiB): 107152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4797
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= 27790

runsolver used 2.45863 second user time and 5.13922 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-05 14:17:41
IDJOB=1088847
IDBENCH=58135
IDSOLVER=362
FILE ID=node27/1088847-1215260261
PBS_JOBID= 7882155
Free space on /tmp= 66452 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/register/inithx/normalized-inithx-i-3-28.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088847-1215260261/watcher-1088847-1215260261 -o /tmp/evaluation-result-1088847-1215260261/solver-1088847-1215260261 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1088847-1215260261.xml 254731943 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 56a1064229e13fe0f53238d62121e670
RANDOM SEED=254731943

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1616480 kB
Buffers:         28972 kB
Cached:         204880 kB
SwapCached:          0 kB
Active:         258480 kB
Inactive:       124836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616480 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4852 kB
Writeback:           0 kB
Mapped:         161504 kB
Slab:            41240 kB
Committed_AS:   619276 kB
PageTables:       2028 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66432 MiB
End job on node27 at 2008-07-05 14:47:53