Trace number 1089393

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) 1800.09 1808.61

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25b-15.xml
MD5SUM66871b9147092ea31691cb75373af3c1
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 benchmark0.285955
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8263
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8263
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
0.18/0.24	c Building = 1
0.18/0.26	c [ NumberOfVariables = 450 ]
0.18/0.26	c [ NumberOfConstraints = 8263 ]
0.18/0.26	c [ SizeOfSearchSpace(log2) = 1758.1 ]
0.18/0.26	c SymmetrySearch = 1
0.18/0.28	c InitialPropagation = 1
0.18/0.29	c [ SizeOfSearchSpace(log2) = 1758.1 ]
0.18/0.29	c InitialSAC = 1
0.29/0.33	c [ SizeOfSearchSpace(log2) = 1758.1 ]
0.29/0.33	c Search(SampleFF) : 
73.92/74.33	c [ Sampling domwdeg ]
73.92/74.33	c [ Sampling impacts ]
73.92/74.33	c [ SamplingScores: ]
73.92/74.33	c [ domwdeg+min = 1.54526e-39 | domwdeg+rnd = 0.000879428 ]
73.92/74.33	c [ impacts+min = 7.98743e-35 | impacts+rnd = 8.76192e-05 ]
73.92/74.33	c [ la+min = 0 | la+rnd = 0 ]
73.92/74.33	c [ domwdeg = 0.000439714 | impacts = 4.38096e-05 | la = 0 ]
73.92/74.33	c [ min = 2.66253e-35 | rand = 4.38096e-05 ]
73.92/74.33	c [ restarting at (3.96356,1.54528e-39) ]
84.48/84.96	c [ restarting at (9.9089,1.54535e-39) ]
110.95/111.52	c [ restarting at (24.7722,1.55236e-39) ]
177.02/177.92	c [ restarting at (61.9306,1.57363e-39) ]
342.22/343.90	c [ restarting at (154.827,2.47523e-38) ]
755.13/758.86	c [ restarting at (387.066,1.4216e-37) ]
1158.19/1164.13	c [ restarting at (967.666,1.4216e-37) ]

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-1089393-1215267893/watcher-1089393-1215267893 -o /tmp/evaluation-result-1089393-1215267893/solver-1089393-1215267893 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1089393-1215267893.xml 1034113361 

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: 1.99 2.01 2.00 4/84 30710
/proc/meminfo: memFree=1585800/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=1052 CPUtime=0
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 40 0 0 0 0 0 0 0 21 0 1 0 2005762151 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 11281188 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 263 26 20 234 0 3 0

[startup+0.135073 s]
/proc/loadavg: 1.99 2.01 2.00 4/84 30710
/proc/meminfo: memFree=1585800/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=6624 CPUtime=0.12
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 780 0 0 0 12 0 0 0 18 0 1 0 2005762151 6782976 740 996147200 134512640 135472138 4294956224 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 1656 740 368 234 0 358 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 6624

[startup+0.201081 s]
/proc/loadavg: 1.99 2.01 2.00 4/84 30710
/proc/meminfo: memFree=1585800/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=7284 CPUtime=0.18
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 938 0 0 0 18 0 0 0 18 0 1 0 2005762151 7458816 898 996147200 134512640 135472138 4294956224 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 1821 898 368 234 0 523 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7284

[startup+0.301089 s]
/proc/loadavg: 1.99 2.01 2.00 4/84 30710
/proc/meminfo: memFree=1585800/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=0.29
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2530 0 0 0 28 1 0 0 19 0 1 0 2005762151 104263680 2124 996147200 134512640 135472138 4294956224 18446744073709551615 134928599 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2124 465 234 0 24157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 101820

[startup+0.701134 s]
/proc/loadavg: 1.99 2.01 2.00 4/84 30710
/proc/meminfo: memFree=1585800/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=0.68
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2564 0 0 0 67 1 0 0 23 0 1 0 2005762151 104263680 2158 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2158 481 234 0 24157 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101820

[startup+1.50121 s]
/proc/loadavg: 1.99 2.01 2.00 3/85 30711
/proc/meminfo: memFree=1579008/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1.48
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2566 0 0 0 147 1 0 0 25 0 1 0 2005762151 104263680 2160 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2160 481 234 0 24157 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101820

[startup+3.10238 s]
/proc/loadavg: 1.99 2.01 2.00 3/85 30711
/proc/meminfo: memFree=1578688/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=3.07
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2566 0 0 0 306 1 0 0 25 0 1 0 2005762151 104263680 2160 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2160 481 234 0 24157 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 101820

[startup+6.30171 s]
/proc/loadavg: 1.99 2.01 2.00 3/85 30711
/proc/meminfo: memFree=1578688/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=6.25
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2566 0 0 0 624 1 0 0 25 0 1 0 2005762151 104263680 2160 996147200 134512640 135472138 4294956224 18446744073709551615 135264991 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2160 481 234 0 24157 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 101820

[startup+12.7024 s]
/proc/loadavg: 1.99 2.01 2.00 3/85 30711
/proc/meminfo: memFree=1578688/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=12.62
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2566 0 0 0 1261 1 0 0 25 0 1 0 2005762151 104263680 2160 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2160 481 234 0 24157 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 101820

[startup+25.5017 s]
/proc/loadavg: 1.99 2.01 2.00 3/85 30711
/proc/meminfo: memFree=1578624/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=25.36
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2586 0 0 0 2535 1 0 0 25 0 1 0 2005762151 104263680 2180 996147200 134512640 135472138 4294956224 18446744073709551615 134928614 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2180 481 234 0 24157 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 101820

[startup+51.1013 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30711
/proc/meminfo: memFree=1578496/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=50.84
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2626 0 0 0 5083 1 0 0 25 0 1 0 2005762151 104263680 2220 996147200 134512640 135472138 4294956224 18446744073709551615 135265498 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2220 483 234 0 24157 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 101820

[startup+102.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30711
/proc/meminfo: memFree=1578304/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=101.8
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2631 0 0 0 10179 1 0 0 25 0 1 0 2005762151 104263680 2225 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2225 484 234 0 24157 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 101820

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30711
/proc/meminfo: memFree=1578240/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=161.5
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2635 0 0 0 16149 1 0 0 25 0 1 0 2005762151 104263680 2229 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2229 484 234 0 24157 0
Current children cumulated CPU time (s) 161.5
Current children cumulated vsize (KiB) 101820

[startup+222.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30711
/proc/meminfo: memFree=1578240/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=221.22
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2637 0 0 0 22121 1 0 0 25 0 1 0 2005762151 104263680 2231 996147200 134512640 135472138 4294956224 18446744073709551615 134691183 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2231 484 234 0 24157 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 101820

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30711
/proc/meminfo: memFree=1578176/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=280.92
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2642 0 0 0 28091 1 0 0 25 0 1 0 2005762151 104263680 2236 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2236 484 234 0 24157 0
Current children cumulated CPU time (s) 280.92
Current children cumulated vsize (KiB) 101820

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30711
/proc/meminfo: memFree=1578176/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=340.64
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2646 0 0 0 34063 1 0 0 25 0 1 0 2005762151 104263680 2240 996147200 134512640 135472138 4294956224 18446744073709551615 134672493 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2240 484 234 0 24157 0
Current children cumulated CPU time (s) 340.64
Current children cumulated vsize (KiB) 101820

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30711
/proc/meminfo: memFree=1578112/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=400.34
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2649 0 0 0 40033 1 0 0 25 0 1 0 2005762151 104263680 2243 996147200 134512640 135472138 4294956224 18446744073709551615 134928574 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2243 484 234 0 24157 0
Current children cumulated CPU time (s) 400.34
Current children cumulated vsize (KiB) 101820

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30711
/proc/meminfo: memFree=1578112/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=460.06
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2649 0 0 0 46005 1 0 0 25 0 1 0 2005762151 104263680 2243 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2243 484 234 0 24157 0
Current children cumulated CPU time (s) 460.06
Current children cumulated vsize (KiB) 101820

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30711
/proc/meminfo: memFree=1578112/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=519.77
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2649 0 0 0 51976 1 0 0 25 0 1 0 2005762151 104263680 2243 996147200 134512640 135472138 4294956224 18446744073709551615 134581632 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2243 484 234 0 24157 0
Current children cumulated CPU time (s) 519.77
Current children cumulated vsize (KiB) 101820

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30711
/proc/meminfo: memFree=1577984/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=579.48
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2651 0 0 0 57947 1 0 0 25 0 1 0 2005762151 104263680 2245 996147200 134512640 135472138 4294956224 18446744073709551615 134577406 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2245 484 234 0 24157 0
Current children cumulated CPU time (s) 579.48
Current children cumulated vsize (KiB) 101820

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30711
/proc/meminfo: memFree=1577984/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=639.19
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2651 0 0 0 63918 1 0 0 25 0 1 0 2005762151 104263680 2245 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2245 484 234 0 24157 0
Current children cumulated CPU time (s) 639.19
Current children cumulated vsize (KiB) 101820


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

[startup+882.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30713
/proc/meminfo: memFree=1524992/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=877.75
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2654 0 0 0 87774 1 0 0 25 0 1 0 2005762151 104263680 2248 996147200 134512640 135472138 4294956224 18446744073709551615 135202771 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2248 484 234 0 24157 0
Current children cumulated CPU time (s) 877.75
Current children cumulated vsize (KiB) 101820

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30713
/proc/meminfo: memFree=1524992/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=937.45
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2654 0 0 0 93744 1 0 0 25 0 1 0 2005762151 104263680 2248 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2248 484 234 0 24157 0
Current children cumulated CPU time (s) 937.45
Current children cumulated vsize (KiB) 101820

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30713
/proc/meminfo: memFree=1524992/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=997.17
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2654 0 0 0 99716 1 0 0 25 0 1 0 2005762151 104263680 2248 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2248 484 234 0 24157 0
Current children cumulated CPU time (s) 997.17
Current children cumulated vsize (KiB) 101820

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30713
/proc/meminfo: memFree=1524928/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1056.88
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2654 0 0 0 105687 1 0 0 25 0 1 0 2005762151 104263680 2248 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2248 484 234 0 24157 0
Current children cumulated CPU time (s) 1056.88
Current children cumulated vsize (KiB) 101820

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/85 30713
/proc/meminfo: memFree=1524928/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1116.59
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2654 0 0 0 111658 1 0 0 25 0 1 0 2005762151 104263680 2248 996147200 134512640 135472138 4294956224 18446744073709551615 135262958 0 0 4096 0 0 0 0 17 1 0 0
/proc/30710/statm: 25455 2248 484 234 0 24157 0
Current children cumulated CPU time (s) 1116.59
Current children cumulated vsize (KiB) 101820

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30743
/proc/meminfo: memFree=1745440/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1176.31
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2657 0 0 0 117629 2 0 0 25 0 1 0 2005762151 104263680 2251 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/30710/statm: 25455 2251 484 234 0 24157 0
Current children cumulated CPU time (s) 1176.31
Current children cumulated vsize (KiB) 101820

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30743
/proc/meminfo: memFree=1744608/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1236.07
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2657 0 0 0 123605 2 0 0 25 0 1 0 2005762151 104263680 2251 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/30710/statm: 25455 2251 484 234 0 24157 0
Current children cumulated CPU time (s) 1236.07
Current children cumulated vsize (KiB) 101820

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30743
/proc/meminfo: memFree=1744416/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1295.82
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2657 0 0 0 129580 2 0 0 25 0 1 0 2005762151 104263680 2251 996147200 134512640 135472138 4294956224 18446744073709551615 135264225 0 0 4096 0 0 0 0 17 0 0 0
/proc/30710/statm: 25455 2251 484 234 0 24157 0
Current children cumulated CPU time (s) 1295.82
Current children cumulated vsize (KiB) 101820

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30743
/proc/meminfo: memFree=1744416/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1355.58
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2657 0 0 0 135556 2 0 0 25 0 1 0 2005762151 104263680 2251 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/30710/statm: 25455 2251 484 234 0 24157 0
Current children cumulated CPU time (s) 1355.58
Current children cumulated vsize (KiB) 101820

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30743
/proc/meminfo: memFree=1744416/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1415.34
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2657 0 0 0 141532 2 0 0 25 0 1 0 2005762151 104263680 2251 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/30710/statm: 25455 2251 484 234 0 24157 0
Current children cumulated CPU time (s) 1415.34
Current children cumulated vsize (KiB) 101820

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30743
/proc/meminfo: memFree=1744416/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1475.09
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2657 0 0 0 147507 2 0 0 25 0 1 0 2005762151 104263680 2251 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/30710/statm: 25455 2251 484 234 0 24157 0
Current children cumulated CPU time (s) 1475.09
Current children cumulated vsize (KiB) 101820

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30743
/proc/meminfo: memFree=1744416/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1534.85
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2660 0 0 0 153483 2 0 0 25 0 1 0 2005762151 104263680 2254 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/30710/statm: 25455 2254 484 234 0 24157 0
Current children cumulated CPU time (s) 1534.85
Current children cumulated vsize (KiB) 101820

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30743
/proc/meminfo: memFree=1744416/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1594.61
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2661 0 0 0 159459 2 0 0 25 0 1 0 2005762151 104263680 2255 996147200 134512640 135472138 4294956224 18446744073709551615 135202831 0 0 4096 0 0 0 0 17 0 0 0
/proc/30710/statm: 25455 2255 484 234 0 24157 0
Current children cumulated CPU time (s) 1594.61
Current children cumulated vsize (KiB) 101820

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30743
/proc/meminfo: memFree=1744416/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1654.36
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2661 0 0 0 165434 2 0 0 25 0 1 0 2005762151 104263680 2255 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/30710/statm: 25455 2255 484 234 0 24157 0
Current children cumulated CPU time (s) 1654.36
Current children cumulated vsize (KiB) 101820

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30743
/proc/meminfo: memFree=1744352/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1714.12
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2661 0 0 0 171410 2 0 0 25 0 1 0 2005762151 104263680 2255 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 0 0 0
/proc/30710/statm: 25455 2255 484 234 0 24157 0
Current children cumulated CPU time (s) 1714.12
Current children cumulated vsize (KiB) 101820

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30743
/proc/meminfo: memFree=1744224/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1773.89
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2662 0 0 0 177386 3 0 0 25 0 1 0 2005762151 104263680 2256 996147200 134512640 135472138 4294956224 18446744073709551615 135202754 0 0 4096 0 0 0 0 17 0 0 0
/proc/30710/statm: 25455 2256 484 234 0 24157 0
Current children cumulated CPU time (s) 1773.89
Current children cumulated vsize (KiB) 101820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.6 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30743
/proc/meminfo: memFree=1744224/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1800.08
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2662 0 0 0 180005 3 0 0 25 0 1 0 2005762151 104263680 2256 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/30710/statm: 25455 2256 484 234 0 24157 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 101820

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

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

[startup+1808.6 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 30743
/proc/meminfo: memFree=1744224/2055920 swapFree=4180396/4192956
[pid=30710] ppid=30708 vsize=101820 CPUtime=1800.08
/proc/30710/stat : 30710 (casperzito) R 30708 30710 30011 0 -1 4194304 2662 0 0 0 180005 3 0 0 25 0 1 0 2005762151 104263680 2256 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/30710/statm: 25455 2256 484 234 0 24157 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 101820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.61
CPU time (s): 1800.09
CPU user time (s): 1800.05
CPU system time (s): 0.033994
CPU usage (%): 99.5289
Max. virtual memory (cumulated for all children) (KiB): 101820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2662
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= 44193

runsolver used 1.65175 second user time and 4.93925 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-05 16:24:53
IDJOB=1089393
IDBENCH=58261
IDSOLVER=362
FILE ID=node44/1089393-1215267893
PBS_JOBID= 7882144
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25b-15.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089393-1215267893/watcher-1089393-1215267893 -o /tmp/evaluation-result-1089393-1215267893/solver-1089393-1215267893 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1089393-1215267893.xml 1034113361 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 66871b9147092ea31691cb75373af3c1
RANDOM SEED=1034113361

node44.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		: 3000.213
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		: 3000.213
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:       1586280 kB
Buffers:         31176 kB
Cached:         196972 kB
SwapCached:       6316 kB
Active:         327792 kB
Inactive:        87312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586280 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            3860 kB
Writeback:           0 kB
Mapped:         198584 kB
Slab:            39512 kB
Committed_AS:  4285092 kB
PageTables:       2140 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= 66544 MiB
End job on node44 at 2008-07-05 16:55:04